| 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 | $49.64 | 13.848% | $56.5141 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $116.72 | 4.452% | $121.9164 | $121.92 | $121.90 | $121.90 |
| Purchase #3 | $76.52 | 4.307% | $79.8157 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $65.27 | 4.677% | $68.3227 | $68.32 | $68.30 | $68.30 |
| Purchase #5 | $126.28 | 3.398% | $130.571 | $130.57 | $130.55 | $130.60 |
| Purchase #6 | $174.32 | 13.195% | $197.3215 | $197.32 | $197.30 | $197.30 |
| Purchase #7 | $55.72 | 5.389% | $58.7228 | $58.72 | $58.70 | $58.70 |
| 7 purchase totals = | $664.47 | $713.1842 | $713.18 | $713.05 | $713.10 | |