| 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 | $152.26 | 8.873% | $165.77 | $165.77 | $165.75 | $165.80 |
| Purchase #2 | $249.70 | 4.171% | $260.115 | $260.12 | $260.10 | $260.10 |
| Purchase #3 | $194.26 | 3.710% | $201.467 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $44.68 | 10.502% | $49.3723 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $138.96 | 7.470% | $149.3403 | $149.34 | $149.35 | $149.30 |
| Purchase #6 | $50.62 | 13.232% | $57.318 | $57.32 | $57.30 | $57.30 |
| Purchase #7 | $28.98 | 12.376% | $32.5666 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $859.46 | $915.9492 | $915.96 | $915.85 | $916.00 | |