| 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 | $122.96 | 8.679% | $133.6317 | $133.63 | $133.65 | $133.60 |
| Purchase #2 | $95.92 | 13.643% | $109.0064 | $109.01 | $109.00 | $109.00 |
| Purchase #3 | $59.51 | 9.778% | $65.3289 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $38.26 | 7.633% | $41.1804 | $41.18 | $41.20 | $41.20 |
| Purchase #5 | $219.60 | 7.802% | $236.7332 | $236.73 | $236.75 | $236.70 |
| Purchase #6 | $151.29 | 6.225% | $160.7078 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $99.82 | 8.823% | $108.6271 | $108.63 | $108.65 | $108.60 |
| 7 purchase totals = | $787.36 | $855.2155 | $855.22 | $855.30 | $855.10 | |