| 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 | $59.93 | 8.652% | $65.1151 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $172.81 | 4.703% | $180.9373 | $180.94 | $180.95 | $180.90 |
| Purchase #3 | $128.51 | 3.781% | $133.369 | $133.37 | $133.35 | $133.40 |
| Purchase #4 | $249.86 | 13.122% | $282.6466 | $282.65 | $282.65 | $282.60 |
| Purchase #5 | $138.83 | 7.221% | $148.8549 | $148.85 | $148.85 | $148.90 |
| Purchase #6 | $107.72 | 8.439% | $116.8105 | $116.81 | $116.80 | $116.80 |
| Purchase #7 | $216.79 | 12.735% | $244.3982 | $244.40 | $244.40 | $244.40 |
| 7 purchase totals = | $1,074.45 | $1,172.1316 | $1,172.14 | $1,172.10 | $1,172.10 | |