| 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 | $201.51 | 8.443% | $218.5235 | $218.52 | $218.50 | $218.50 |
| Purchase #2 | $147.95 | 10.800% | $163.9286 | $163.93 | $163.95 | $163.90 |
| Purchase #3 | $217.71 | 5.836% | $230.4156 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $38.85 | 9.571% | $42.5683 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $46.72 | 3.708% | $48.4524 | $48.45 | $48.45 | $48.50 |
| Purchase #6 | $44.66 | 12.869% | $50.4073 | $50.41 | $50.40 | $50.40 |
| Purchase #7 | $5.46 | 11.148% | $6.0687 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $702.86 | $760.3644 | $760.37 | $760.30 | $760.40 | |