| 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 | $106.56 | 6.718% | $113.7187 | $113.72 | $113.70 | $113.70 |
| Purchase #2 | $93.53 | 12.192% | $104.9332 | $104.93 | $104.95 | $104.90 |
| Purchase #3 | $165.36 | 9.178% | $180.5367 | $180.54 | $180.55 | $180.50 |
| Purchase #4 | $245.66 | 3.309% | $253.7889 | $253.79 | $253.80 | $253.80 |
| Purchase #5 | $153.44 | 6.161% | $162.8934 | $162.89 | $162.90 | $162.90 |
| Purchase #6 | $82.93 | 13.122% | $93.8121 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $53.58 | 11.203% | $59.5826 | $59.58 | $59.60 | $59.60 |
| 7 purchase totals = | $901.06 | $969.2656 | $969.26 | $969.30 | $969.20 | |