| 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 | $183.54 | 13.212% | $207.7893 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $25.25 | 12.682% | $28.4522 | $28.45 | $28.45 | $28.50 |
| Purchase #3 | $41.44 | 5.484% | $43.7126 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $69.89 | 4.426% | $72.9833 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $24.29 | 12.440% | $27.3117 | $27.31 | $27.30 | $27.30 |
| Purchase #6 | $27.74 | 5.521% | $29.2715 | $29.27 | $29.25 | $29.30 |
| Purchase #7 | $212.98 | 6.641% | $227.124 | $227.12 | $227.10 | $227.10 |
| 7 purchase totals = | $585.13 | $636.6446 | $636.63 | $636.60 | $636.70 | |