| 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 | $53.92 | 12.857% | $60.8525 | $60.85 | $60.85 | $60.90 |
| Purchase #2 | $249.32 | 13.772% | $283.6564 | $283.66 | $283.65 | $283.70 |
| Purchase #3 | $100.90 | 10.301% | $111.2937 | $111.29 | $111.30 | $111.30 |
| Purchase #4 | $103.47 | 6.795% | $110.5008 | $110.50 | $110.50 | $110.50 |
| Purchase #5 | $109.95 | 9.231% | $120.0995 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $144.88 | 7.379% | $155.5707 | $155.57 | $155.55 | $155.60 |
| Purchase #7 | $46.56 | 7.425% | $50.0171 | $50.02 | $50.00 | $50.00 |
| 7 purchase totals = | $809.00 | $891.9907 | $891.99 | $891.95 | $892.10 | |