| 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 | $44.58 | 3.718% | $46.2375 | $46.24 | $46.25 | $46.20 |
| Purchase #2 | $110.68 | 8.631% | $120.2328 | $120.23 | $120.25 | $120.20 |
| Purchase #3 | $100.90 | 11.854% | $112.8607 | $112.86 | $112.85 | $112.90 |
| Purchase #4 | $218.93 | 6.388% | $232.9152 | $232.92 | $232.90 | $232.90 |
| Purchase #5 | $150.37 | 5.717% | $158.9667 | $158.97 | $158.95 | $159.00 |
| Purchase #6 | $149.97 | 3.567% | $155.3194 | $155.32 | $155.30 | $155.30 |
| Purchase #7 | $248.85 | 5.259% | $261.937 | $261.94 | $261.95 | $261.90 |
| 7 purchase totals = | $1,024.28 | $1,088.4693 | $1,088.48 | $1,088.45 | $1,088.40 | |