| 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 | $249.26 | 8.793% | $271.1774 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $53.47 | 12.578% | $60.1955 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $80.34 | 9.843% | $88.2479 | $88.25 | $88.25 | $88.20 |
| Purchase #4 | $194.79 | 9.176% | $212.6639 | $212.66 | $212.65 | $212.70 |
| Purchase #5 | $152.52 | 11.305% | $169.7624 | $169.76 | $169.75 | $169.80 |
| Purchase #6 | $104.43 | 4.370% | $108.9936 | $108.99 | $109.00 | $109.00 |
| Purchase #7 | $106.70 | 3.716% | $110.665 | $110.67 | $110.65 | $110.70 |
| 7 purchase totals = | $941.51 | $1,021.7057 | $1,021.71 | $1,021.70 | $1,021.80 | |