| 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 | $11.83 | 11.853% | $13.2322 | $13.23 | $13.25 | $13.20 |
| Purchase #2 | $234.28 | 4.481% | $244.7781 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $67.62 | 4.127% | $70.4107 | $70.41 | $70.40 | $70.40 |
| Purchase #4 | $10.82 | 5.706% | $11.4374 | $11.44 | $11.45 | $11.40 |
| Purchase #5 | $102.52 | 10.408% | $113.1903 | $113.19 | $113.20 | $113.20 |
| Purchase #6 | $110.38 | 4.140% | $114.9497 | $114.95 | $114.95 | $114.90 |
| Purchase #7 | $145.91 | 3.827% | $151.494 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $683.36 | $719.4924 | $719.49 | $719.55 | $719.40 | |