| 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 | $248.51 | 11.398% | $276.8352 | $276.84 | $276.85 | $276.80 |
| Purchase #2 | $87.29 | 7.709% | $94.0192 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $31.94 | 13.440% | $36.2327 | $36.23 | $36.25 | $36.20 |
| Purchase #4 | $74.64 | 12.688% | $84.1103 | $84.11 | $84.10 | $84.10 |
| Purchase #5 | $133.43 | 13.797% | $151.8393 | $151.84 | $151.85 | $151.80 |
| Purchase #6 | $77.26 | 7.248% | $82.8598 | $82.86 | $82.85 | $82.90 |
| Purchase #7 | $190.70 | 9.213% | $208.2692 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $843.77 | $934.1657 | $934.17 | $934.15 | $934.10 | |