| 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 | $25.71 | 9.613% | $28.1815 | $28.18 | $28.20 | $28.20 |
| Purchase #2 | $246.93 | 6.165% | $262.1532 | $262.15 | $262.15 | $262.20 |
| Purchase #3 | $76.77 | 5.359% | $80.8841 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $163.96 | 5.588% | $173.1221 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $234.39 | 7.372% | $251.6692 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $157.50 | 8.660% | $171.1395 | $171.14 | $171.15 | $171.10 |
| Purchase #7 | $5.62 | 3.646% | $5.8249 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $910.88 | $972.9745 | $972.96 | $972.95 | $973.00 | |