| 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 | $131.50 | 7.107% | $140.8457 | $140.85 | $140.85 | $140.80 |
| Purchase #2 | $202.47 | 11.310% | $225.3694 | $225.37 | $225.35 | $225.40 |
| Purchase #3 | $144.62 | 6.787% | $154.4354 | $154.44 | $154.45 | $154.40 |
| Purchase #4 | $98.28 | 11.409% | $109.4928 | $109.49 | $109.50 | $109.50 |
| Purchase #5 | $170.89 | 3.793% | $177.3719 | $177.37 | $177.35 | $177.40 |
| Purchase #6 | $191.30 | 13.304% | $216.7506 | $216.75 | $216.75 | $216.80 |
| Purchase #7 | $48.83 | 3.850% | $50.71 | $50.71 | $50.70 | $50.70 |
| 7 purchase totals = | $987.89 | $1,074.9758 | $1,074.98 | $1,074.95 | $1,075.00 | |