| 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 | $207.73 | 12.117% | $232.9006 | $232.90 | $232.90 | $232.90 |
| Purchase #2 | $38.73 | 8.381% | $41.976 | $41.98 | $42.00 | $42.00 |
| Purchase #3 | $146.93 | 5.866% | $155.5489 | $155.55 | $155.55 | $155.50 |
| Purchase #4 | $177.71 | 6.392% | $189.0692 | $189.07 | $189.05 | $189.10 |
| Purchase #5 | $28.51 | 5.568% | $30.0974 | $30.10 | $30.10 | $30.10 |
| Purchase #6 | $84.80 | 6.231% | $90.0839 | $90.08 | $90.10 | $90.10 |
| Purchase #7 | $61.46 | 9.193% | $67.11 | $67.11 | $67.10 | $67.10 |
| 7 purchase totals = | $745.87 | $806.7860 | $806.79 | $806.80 | $806.80 | |