| 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 | $45.80 | 6.182% | $48.6314 | $48.63 | $48.65 | $48.60 |
| Purchase #2 | $240.96 | 8.289% | $260.9332 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $86.30 | 3.636% | $89.4379 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $34.58 | 12.777% | $38.9983 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $16.53 | 8.666% | $17.9625 | $17.96 | $17.95 | $18.00 |
| Purchase #6 | $166.40 | 9.803% | $182.7122 | $182.71 | $182.70 | $182.70 |
| Purchase #7 | $141.33 | 5.191% | $148.6664 | $148.67 | $148.65 | $148.70 |
| 7 purchase totals = | $731.90 | $787.3419 | $787.34 | $787.35 | $787.30 | |