| 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 | $78.62 | 8.281% | $85.1305 | $85.13 | $85.15 | $85.10 |
| Purchase #2 | $109.41 | 3.371% | $113.0982 | $113.10 | $113.10 | $113.10 |
| Purchase #3 | $199.76 | 6.286% | $212.3169 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $151.72 | 3.597% | $157.1774 | $157.18 | $157.20 | $157.20 |
| Purchase #5 | $159.86 | 3.106% | $164.8253 | $164.83 | $164.85 | $164.80 |
| Purchase #6 | $132.72 | 6.414% | $141.2327 | $141.23 | $141.25 | $141.20 |
| Purchase #7 | $101.96 | 5.611% | $107.681 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $934.05 | $981.4620 | $981.47 | $981.55 | $981.40 | |