| 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 | $34.43 | 12.262% | $38.6518 | $38.65 | $38.65 | $38.70 |
| Purchase #2 | $219.36 | 8.184% | $237.3124 | $237.31 | $237.30 | $237.30 |
| Purchase #3 | $102.75 | 10.273% | $113.3055 | $113.31 | $113.30 | $113.30 |
| Purchase #4 | $190.64 | 10.532% | $210.7182 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $88.35 | 4.132% | $92.0006 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $131.35 | 9.274% | $143.5314 | $143.53 | $143.55 | $143.50 |
| Purchase #7 | $37.42 | 9.203% | $40.8638 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $804.30 | $876.3837 | $876.38 | $876.35 | $876.40 | |