| 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 | $149.62 | 6.275% | $159.0087 | $159.01 | $159.00 | $159.00 |
| Purchase #2 | $155.75 | 12.134% | $174.6487 | $174.65 | $174.65 | $174.60 |
| Purchase #3 | $119.86 | 9.201% | $130.8883 | $130.89 | $130.90 | $130.90 |
| Purchase #4 | $64.43 | 12.741% | $72.639 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $131.93 | 9.450% | $144.3974 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $77.37 | 4.343% | $80.7302 | $80.73 | $80.75 | $80.70 |
| Purchase #7 | $217.90 | 8.403% | $236.2101 | $236.21 | $236.20 | $236.20 |
| 7 purchase totals = | $916.86 | $998.5224 | $998.53 | $998.55 | $998.40 | |