| 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 | $19.77 | 11.370% | $22.0178 | $22.02 | $22.00 | $22.00 |
| Purchase #2 | $59.31 | 3.453% | $61.358 | $61.36 | $61.35 | $61.40 |
| Purchase #3 | $94.75 | 13.499% | $107.5403 | $107.54 | $107.55 | $107.50 |
| Purchase #4 | $206.93 | 12.489% | $232.7735 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $76.95 | 7.357% | $82.6112 | $82.61 | $82.60 | $82.60 |
| Purchase #6 | $134.38 | 10.728% | $148.7963 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $45.96 | 12.511% | $51.7101 | $51.71 | $51.70 | $51.70 |
| 7 purchase totals = | $638.05 | $706.8072 | $706.81 | $706.75 | $706.80 | |