| 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 | $238.76 | 8.106% | $258.1139 | $258.11 | $258.10 | $258.10 |
| Purchase #2 | $195.71 | 13.527% | $222.1837 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $47.45 | 6.726% | $50.6415 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $20.94 | 8.603% | $22.7415 | $22.74 | $22.75 | $22.70 |
| Purchase #5 | $32.99 | 13.347% | $37.3932 | $37.39 | $37.40 | $37.40 |
| Purchase #6 | $180.50 | 9.434% | $197.5284 | $197.53 | $197.55 | $197.50 |
| Purchase #7 | $173.48 | 8.392% | $188.0384 | $188.04 | $188.05 | $188.00 |
| 7 purchase totals = | $889.83 | $976.6406 | $976.63 | $976.70 | $976.50 | |