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 | $87.81 | 6.838% | $93.8144 | $93.81 | $93.80 | $93.80 |
Purchase #2 | $44.60 | 13.864% | $50.7833 | $50.78 | $50.80 | $50.80 |
Purchase #3 | $135.41 | 3.378% | $139.9841 | $139.98 | $140.00 | $140.00 |
Purchase #4 | $61.40 | 11.677% | $68.5697 | $68.57 | $68.55 | $68.60 |
Purchase #5 | $29.55 | 7.599% | $31.7955 | $31.80 | $31.80 | $31.80 |
Purchase #6 | $54.40 | 6.576% | $57.9773 | $57.98 | $58.00 | $58.00 |
Purchase #7 | $97.36 | 11.151% | $108.2166 | $108.22 | $108.20 | $108.20 |
7 purchase totals = | $510.53 | $551.1409 | $551.14 | $551.15 | $551.20 |