| 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 | $87.55 | 7.491% | $94.1084 | $94.11 | $94.10 | $94.10 |
| Purchase #2 | $21.48 | 11.691% | $23.9912 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $40.36 | 8.139% | $43.6449 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $44.33 | 5.500% | $46.7682 | $46.77 | $46.75 | $46.80 |
| Purchase #5 | $190.64 | 11.571% | $212.699 | $212.70 | $212.70 | $212.70 |
| Purchase #6 | $47.32 | 11.574% | $52.7968 | $52.80 | $52.80 | $52.80 |
| Purchase #7 | $66.42 | 7.316% | $71.2793 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $498.10 | $545.2878 | $545.29 | $545.30 | $545.30 | |