| 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 | $205.44 | 4.223% | $214.1157 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $55.96 | 7.715% | $60.2773 | $60.28 | $60.30 | $60.30 |
| Purchase #3 | $67.56 | 4.786% | $70.7934 | $70.79 | $70.80 | $70.80 |
| Purchase #4 | $139.55 | 3.864% | $144.9422 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $74.83 | 11.530% | $83.4579 | $83.46 | $83.45 | $83.50 |
| Purchase #6 | $111.62 | 4.817% | $116.9967 | $117.00 | $117.00 | $117.00 |
| Purchase #7 | $87.48 | 3.626% | $90.652 | $90.65 | $90.65 | $90.70 |
| 7 purchase totals = | $742.44 | $781.2352 | $781.24 | $781.25 | $781.30 | |