| 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 | $68.46 | 11.663% | $76.4445 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $235.60 | 5.848% | $249.3779 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $41.30 | 13.348% | $46.8127 | $46.81 | $46.80 | $46.80 |
| Purchase #4 | $211.46 | 4.319% | $220.593 | $220.59 | $220.60 | $220.60 |
| Purchase #5 | $110.67 | 12.519% | $124.5248 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $141.67 | 7.850% | $152.7911 | $152.79 | $152.80 | $152.80 |
| Purchase #7 | $98.27 | 10.634% | $108.72 | $108.72 | $108.70 | $108.70 |
| 7 purchase totals = | $907.43 | $979.2640 | $979.25 | $979.25 | $979.20 | |