| 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 | $244.34 | 12.741% | $275.4714 | $275.47 | $275.45 | $275.50 |
| Purchase #2 | $74.51 | 8.871% | $81.1198 | $81.12 | $81.10 | $81.10 |
| Purchase #3 | $207.33 | 9.139% | $226.2779 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $176.34 | 3.638% | $182.7552 | $182.76 | $182.75 | $182.80 |
| Purchase #5 | $67.40 | 11.298% | $75.0149 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $144.47 | 9.655% | $158.4186 | $158.42 | $158.40 | $158.40 |
| Purchase #7 | $164.48 | 7.255% | $176.413 | $176.41 | $176.40 | $176.40 |
| 7 purchase totals = | $1,078.87 | $1,175.4708 | $1,175.47 | $1,175.40 | $1,175.50 | |