| 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 | $81.93 | 11.837% | $91.6281 | $91.63 | $91.65 | $91.60 |
| Purchase #2 | $179.95 | 12.608% | $202.6381 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $64.48 | 10.674% | $71.3626 | $71.36 | $71.35 | $71.40 |
| Purchase #4 | $119.95 | 6.249% | $127.4457 | $127.45 | $127.45 | $127.40 |
| Purchase #5 | $250.90 | 4.790% | $262.9181 | $262.92 | $262.90 | $262.90 |
| Purchase #6 | $151.82 | 5.584% | $160.2976 | $160.30 | $160.30 | $160.30 |
| Purchase #7 | $67.74 | 5.551% | $71.5002 | $71.50 | $71.50 | $71.50 |
| 7 purchase totals = | $916.77 | $987.7904 | $987.80 | $987.80 | $987.70 | |