| 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 | $55.83 | 11.649% | $62.3336 | $62.33 | $62.35 | $62.30 |
| Purchase #2 | $130.65 | 12.825% | $147.4059 | $147.41 | $147.40 | $147.40 |
| Purchase #3 | $144.82 | 7.236% | $155.2992 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $70.29 | 3.856% | $73.0004 | $73.00 | $73.00 | $73.00 |
| Purchase #5 | $125.88 | 8.482% | $136.5571 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $120.26 | 6.112% | $127.6103 | $127.61 | $127.60 | $127.60 |
| Purchase #7 | $150.75 | 13.575% | $171.2143 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $798.48 | $873.4208 | $873.42 | $873.40 | $873.40 | |