| 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 | $64.77 | 12.637% | $72.955 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $189.38 | 9.790% | $207.9203 | $207.92 | $207.90 | $207.90 |
| Purchase #3 | $170.95 | 8.287% | $185.1166 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $133.40 | 8.204% | $144.3441 | $144.34 | $144.35 | $144.30 |
| Purchase #5 | $230.83 | 8.777% | $251.0899 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $222.46 | 10.616% | $246.0764 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $111.60 | 11.138% | $124.03 | $124.03 | $124.05 | $124.00 |
| 7 purchase totals = | $1,123.39 | $1,231.5323 | $1,231.54 | $1,231.55 | $1,231.50 | |