| 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 | $108.55 | 11.813% | $121.373 | $121.37 | $121.35 | $121.40 |
| Purchase #2 | $87.44 | 10.516% | $96.6352 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $62.26 | 11.235% | $69.2549 | $69.25 | $69.25 | $69.30 |
| Purchase #4 | $165.47 | 13.248% | $187.3915 | $187.39 | $187.40 | $187.40 |
| Purchase #5 | $153.71 | 10.663% | $170.1001 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $147.32 | 9.734% | $161.6601 | $161.66 | $161.65 | $161.70 |
| Purchase #7 | $173.78 | 7.749% | $187.2462 | $187.25 | $187.25 | $187.20 |
| 7 purchase totals = | $898.53 | $993.6610 | $993.66 | $993.65 | $993.70 | |