| 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 | $67.46 | 6.488% | $71.8368 | $71.84 | $71.85 | $71.80 |
| Purchase #2 | $41.69 | 10.808% | $46.1959 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $122.31 | 4.491% | $127.8029 | $127.80 | $127.80 | $127.80 |
| Purchase #4 | $102.89 | 12.673% | $115.9292 | $115.93 | $115.95 | $115.90 |
| Purchase #5 | $91.93 | 11.491% | $102.4937 | $102.49 | $102.50 | $102.50 |
| Purchase #6 | $125.51 | 13.828% | $142.8655 | $142.87 | $142.85 | $142.90 |
| Purchase #7 | $248.72 | 8.642% | $270.2144 | $270.21 | $270.20 | $270.20 |
| 7 purchase totals = | $800.51 | $877.3384 | $877.34 | $877.35 | $877.30 | |