| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.30 | 8.607% | $74.1786 | $74.18 | $74.20 | $74.20 |
| Purchase #2 | $89.48 | 11.823% | $100.0592 | $100.06 | $100.05 | $100.10 |
| Purchase #3 | $129.44 | 5.379% | $136.4026 | $136.40 | $136.40 | $136.40 |
| Purchase #4 | $122.52 | 12.119% | $137.3682 | $137.37 | $137.35 | $137.40 |
| Purchase #5 | $236.82 | 3.323% | $244.6895 | $244.69 | $244.70 | $244.70 |
| Purchase #6 | $233.55 | 3.573% | $241.8947 | $241.89 | $241.90 | $241.90 |
| Purchase #7 | $218.89 | 5.125% | $230.1081 | $230.11 | $230.10 | $230.10 |
| 7 purchase totals = | $1,099.00 | $1,164.7009 | $1,164.70 | $1,164.70 | $1,164.80 | |