| 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 | $104.88 | 9.519% | $114.8635 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $63.52 | 10.128% | $69.9533 | $69.95 | $69.95 | $70.00 |
| Purchase #3 | $125.94 | 7.257% | $135.0795 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $81.96 | 7.674% | $88.2496 | $88.25 | $88.25 | $88.20 |
| Purchase #5 | $65.84 | 5.437% | $69.4197 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $83.73 | 8.526% | $90.8688 | $90.87 | $90.85 | $90.90 |
| Purchase #7 | $215.80 | 7.529% | $232.0476 | $232.05 | $232.05 | $232.00 |
| 7 purchase totals = | $741.67 | $800.4820 | $800.48 | $800.45 | $800.50 | |