| 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 | $123.72 | 12.444% | $139.1157 | $139.12 | $139.10 | $139.10 |
| Purchase #2 | $158.48 | 3.753% | $164.4278 | $164.43 | $164.45 | $164.40 |
| Purchase #3 | $145.54 | 5.607% | $153.7004 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $49.72 | 8.162% | $53.7781 | $53.78 | $53.80 | $53.80 |
| Purchase #5 | $79.73 | 6.245% | $84.7091 | $84.71 | $84.70 | $84.70 |
| Purchase #6 | $208.99 | 7.521% | $224.7081 | $224.71 | $224.70 | $224.70 |
| Purchase #7 | $129.58 | 11.176% | $144.0619 | $144.06 | $144.05 | $144.10 |
| 7 purchase totals = | $895.76 | $964.5011 | $964.51 | $964.50 | $964.50 | |