| 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 | $209.75 | 5.529% | $221.3471 | $221.35 | $221.35 | $221.30 |
| Purchase #2 | $39.86 | 12.361% | $44.7871 | $44.79 | $44.80 | $44.80 |
| Purchase #3 | $67.91 | 8.308% | $73.552 | $73.55 | $73.55 | $73.60 |
| Purchase #4 | $119.90 | 6.512% | $127.7079 | $127.71 | $127.70 | $127.70 |
| Purchase #5 | $142.79 | 4.767% | $149.5968 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $170.35 | 4.777% | $178.4876 | $178.49 | $178.50 | $178.50 |
| Purchase #7 | $138.63 | 7.735% | $149.353 | $149.35 | $149.35 | $149.40 |
| 7 purchase totals = | $889.19 | $944.8315 | $944.84 | $944.85 | $944.90 | |