| 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 | $200.87 | 13.540% | $228.0678 | $228.07 | $228.05 | $228.10 |
| Purchase #2 | $72.71 | 4.134% | $75.7158 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $170.70 | 13.343% | $193.4765 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $20.82 | 3.208% | $21.4879 | $21.49 | $21.50 | $21.50 |
| Purchase #5 | $203.99 | 6.586% | $217.4248 | $217.42 | $217.40 | $217.40 |
| Purchase #6 | $51.29 | 4.149% | $53.418 | $53.42 | $53.40 | $53.40 |
| Purchase #7 | $12.99 | 7.841% | $14.0085 | $14.01 | $14.00 | $14.00 |
| 7 purchase totals = | $733.37 | $803.5993 | $803.61 | $803.55 | $803.60 | |