| 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 | $106.98 | 9.620% | $117.2715 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $58.90 | 13.726% | $66.9846 | $66.98 | $67.00 | $67.00 |
| Purchase #3 | $68.50 | 10.579% | $75.7466 | $75.75 | $75.75 | $75.70 |
| Purchase #4 | $183.29 | 7.631% | $197.2769 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $132.96 | 7.331% | $142.7073 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $149.79 | 7.307% | $160.7352 | $160.74 | $160.75 | $160.70 |
| Purchase #7 | $28.25 | 8.274% | $30.5874 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $728.67 | $791.3095 | $791.32 | $791.35 | $791.30 | |