| 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 | $67.90 | 9.742% | $74.5148 | $74.51 | $74.50 | $74.50 |
| Purchase #2 | $158.81 | 13.519% | $180.2795 | $180.28 | $180.30 | $180.30 |
| Purchase #3 | $224.51 | 8.604% | $243.8268 | $243.83 | $243.85 | $243.80 |
| Purchase #4 | $235.84 | 10.332% | $260.207 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $180.32 | 3.446% | $186.5338 | $186.53 | $186.55 | $186.50 |
| Purchase #6 | $211.89 | 5.700% | $223.9677 | $223.97 | $223.95 | $224.00 |
| Purchase #7 | $180.89 | 11.475% | $201.6471 | $201.65 | $201.65 | $201.60 |
| 7 purchase totals = | $1,260.16 | $1,370.9767 | $1,370.98 | $1,371.00 | $1,370.90 | |