| 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 | $147.25 | 11.139% | $163.6522 | $163.65 | $163.65 | $163.70 |
| Purchase #2 | $98.34 | 4.438% | $102.7043 | $102.70 | $102.70 | $102.70 |
| Purchase #3 | $21.80 | 4.689% | $22.8222 | $22.82 | $22.80 | $22.80 |
| Purchase #4 | $46.59 | 4.416% | $48.6474 | $48.65 | $48.65 | $48.60 |
| Purchase #5 | $102.32 | 6.175% | $108.6383 | $108.64 | $108.65 | $108.60 |
| Purchase #6 | $100.97 | 12.849% | $113.9436 | $113.94 | $113.95 | $113.90 |
| Purchase #7 | $21.61 | 6.705% | $23.059 | $23.06 | $23.05 | $23.10 |
| 7 purchase totals = | $538.88 | $583.4670 | $583.46 | $583.45 | $583.40 | |