| 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 | $150.84 | 3.280% | $155.7876 | $155.79 | $155.80 | $155.80 |
| Purchase #2 | $12.31 | 8.286% | $13.33 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $125.94 | 7.647% | $135.5706 | $135.57 | $135.55 | $135.60 |
| Purchase #4 | $57.41 | 7.278% | $61.5883 | $61.59 | $61.60 | $61.60 |
| Purchase #5 | $243.49 | 11.551% | $271.6155 | $271.62 | $271.60 | $271.60 |
| Purchase #6 | $93.94 | 10.652% | $103.9465 | $103.95 | $103.95 | $103.90 |
| Purchase #7 | $42.55 | 10.169% | $46.8769 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $726.48 | $788.7154 | $788.73 | $788.75 | $788.70 | |