| 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 | $226.33 | 7.338% | $242.9381 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $33.32 | 6.421% | $35.4595 | $35.46 | $35.45 | $35.50 |
| Purchase #3 | $64.57 | 5.726% | $68.2673 | $68.27 | $68.25 | $68.30 |
| Purchase #4 | $47.71 | 10.708% | $52.8188 | $52.82 | $52.80 | $52.80 |
| Purchase #5 | $99.48 | 5.560% | $105.0111 | $105.01 | $105.00 | $105.00 |
| Purchase #6 | $25.44 | 13.589% | $28.897 | $28.90 | $28.90 | $28.90 |
| Purchase #7 | $223.74 | 10.720% | $247.7249 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $720.59 | $781.1167 | $781.12 | $781.05 | $781.10 | |