| 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 | $246.28 | 11.624% | $274.9076 | $274.91 | $274.90 | $274.90 |
| Purchase #2 | $116.56 | 7.170% | $124.9174 | $124.92 | $124.90 | $124.90 |
| Purchase #3 | $89.80 | 8.280% | $97.2354 | $97.24 | $97.25 | $97.20 |
| Purchase #4 | $143.92 | 10.559% | $159.1165 | $159.12 | $159.10 | $159.10 |
| Purchase #5 | $49.49 | 8.821% | $53.8555 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $27.32 | 5.570% | $28.8417 | $28.84 | $28.85 | $28.80 |
| Purchase #7 | $30.94 | 9.594% | $33.9084 | $33.91 | $33.90 | $33.90 |
| 7 purchase totals = | $704.31 | $772.7825 | $772.80 | $772.75 | $772.70 | |