| 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 | $57.27 | 4.115% | $59.6267 | $59.63 | $59.65 | $59.60 |
| Purchase #2 | $222.66 | 3.427% | $230.2906 | $230.29 | $230.30 | $230.30 |
| Purchase #3 | $146.94 | 8.564% | $159.5239 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $135.39 | 6.417% | $144.078 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $186.86 | 9.657% | $204.9051 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $173.82 | 3.582% | $180.0462 | $180.05 | $180.05 | $180.00 |
| Purchase #7 | $87.43 | 4.309% | $91.1974 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $1,010.37 | $1,069.6679 | $1,069.68 | $1,069.70 | $1,069.60 | |