| 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 | $58.50 | 13.203% | $66.2238 | $66.22 | $66.20 | $66.20 |
| Purchase #2 | $224.42 | 10.128% | $247.1493 | $247.15 | $247.15 | $247.10 |
| Purchase #3 | $6.45 | 11.161% | $7.1699 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $17.50 | 10.270% | $19.2973 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $52.35 | 13.744% | $59.545 | $59.55 | $59.55 | $59.50 |
| Purchase #6 | $168.86 | 10.492% | $186.5768 | $186.58 | $186.60 | $186.60 |
| Purchase #7 | $128.65 | 9.543% | $140.9271 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $656.73 | $726.8892 | $726.90 | $726.90 | $726.80 | |