| 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 | $64.31 | 10.348% | $70.9648 | $70.96 | $70.95 | $71.00 |
| Purchase #2 | $176.59 | 6.696% | $188.4145 | $188.41 | $188.40 | $188.40 |
| Purchase #3 | $25.62 | 12.402% | $28.7974 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $207.67 | 7.592% | $223.4363 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $143.49 | 11.130% | $159.4604 | $159.46 | $159.45 | $159.50 |
| Purchase #6 | $98.72 | 3.472% | $102.1476 | $102.15 | $102.15 | $102.10 |
| Purchase #7 | $193.32 | 9.634% | $211.9444 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $909.72 | $985.1654 | $985.16 | $985.15 | $985.10 | |