| 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 | $56.49 | 12.252% | $63.4112 | $63.41 | $63.40 | $63.40 |
| Purchase #2 | $82.37 | 10.641% | $91.135 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $135.59 | 8.473% | $147.0785 | $147.08 | $147.10 | $147.10 |
| Purchase #4 | $59.87 | 10.436% | $66.118 | $66.12 | $66.10 | $66.10 |
| Purchase #5 | $226.35 | 8.829% | $246.3344 | $246.33 | $246.35 | $246.30 |
| Purchase #6 | $90.42 | 5.731% | $95.602 | $95.60 | $95.60 | $95.60 |
| Purchase #7 | $120.74 | 5.172% | $126.9847 | $126.98 | $127.00 | $127.00 |
| 7 purchase totals = | $771.83 | $836.6638 | $836.66 | $836.70 | $836.60 | |