| 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 | $48.85 | 9.522% | $53.5015 | $53.50 | $53.50 | $53.50 |
| Purchase #2 | $67.74 | 5.566% | $71.5104 | $71.51 | $71.50 | $71.50 |
| Purchase #3 | $130.29 | 9.751% | $142.9946 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $222.67 | 11.264% | $247.7515 | $247.75 | $247.75 | $247.80 |
| Purchase #5 | $229.59 | 8.168% | $248.3429 | $248.34 | $248.35 | $248.30 |
| Purchase #6 | $142.40 | 9.711% | $156.2285 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $13.87 | 6.832% | $14.8176 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $855.41 | $935.1470 | $935.14 | $935.15 | $935.10 | |