| 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 | $209.40 | 7.219% | $224.5166 | $224.52 | $224.50 | $224.50 |
| Purchase #2 | $99.32 | 3.261% | $102.5588 | $102.56 | $102.55 | $102.60 |
| Purchase #3 | $126.31 | 5.699% | $133.5084 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $45.38 | 7.796% | $48.9178 | $48.92 | $48.90 | $48.90 |
| Purchase #5 | $91.33 | 5.860% | $96.6819 | $96.68 | $96.70 | $96.70 |
| Purchase #6 | $230.34 | 12.272% | $258.6073 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $86.43 | 6.345% | $91.914 | $91.91 | $91.90 | $91.90 |
| 7 purchase totals = | $888.51 | $956.7048 | $956.71 | $956.65 | $956.70 | |