| 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 | $32.26 | 11.830% | $36.0764 | $36.08 | $36.10 | $36.10 |
| Purchase #2 | $66.61 | 13.265% | $75.4458 | $75.45 | $75.45 | $75.40 |
| Purchase #3 | $98.52 | 7.370% | $105.7809 | $105.78 | $105.80 | $105.80 |
| Purchase #4 | $155.86 | 11.357% | $173.561 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $76.43 | 12.203% | $85.7568 | $85.76 | $85.75 | $85.80 |
| Purchase #6 | $49.62 | 8.231% | $53.7042 | $53.70 | $53.70 | $53.70 |
| Purchase #7 | $43.45 | 4.231% | $45.2884 | $45.29 | $45.30 | $45.30 |
| 7 purchase totals = | $522.75 | $575.6135 | $575.62 | $575.65 | $575.70 | |