| 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 | $89.63 | 10.142% | $98.7203 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $170.68 | 13.204% | $193.2166 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $28.27 | 4.572% | $29.5625 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $75.77 | 11.261% | $84.3025 | $84.30 | $84.30 | $84.30 |
| Purchase #5 | $42.89 | 7.644% | $46.1685 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $162.76 | 9.165% | $177.677 | $177.68 | $177.70 | $177.70 |
| Purchase #7 | $140.56 | 5.109% | $147.7412 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $710.56 | $777.3886 | $777.39 | $777.35 | $777.40 | |