| 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 | $209.57 | 9.356% | $229.1774 | $229.18 | $229.20 | $229.20 |
| Purchase #2 | $15.47 | 7.433% | $16.6199 | $16.62 | $16.60 | $16.60 |
| Purchase #3 | $50.84 | 8.556% | $55.1899 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $113.66 | 3.398% | $117.5222 | $117.52 | $117.50 | $117.50 |
| Purchase #5 | $145.42 | 11.143% | $161.6242 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $41.25 | 13.477% | $46.8093 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $124.92 | 7.518% | $134.3115 | $134.31 | $134.30 | $134.30 |
| 7 purchase totals = | $701.13 | $761.2544 | $761.25 | $761.20 | $761.20 | |