| 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 | $68.56 | 12.564% | $77.1739 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $83.25 | 9.498% | $91.1571 | $91.16 | $91.15 | $91.20 |
| Purchase #3 | $8.43 | 8.151% | $9.1171 | $9.12 | $9.10 | $9.10 |
| Purchase #4 | $177.49 | 4.119% | $184.8008 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $205.40 | 9.495% | $224.9027 | $224.90 | $224.90 | $224.90 |
| Purchase #6 | $57.43 | 9.159% | $62.69 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $100.34 | 5.764% | $106.1236 | $106.12 | $106.10 | $106.10 |
| 7 purchase totals = | $700.90 | $755.9652 | $755.96 | $755.90 | $756.00 | |