| 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 | $50.39 | 8.485% | $54.6656 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $235.49 | 7.522% | $253.2036 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $159.48 | 12.373% | $179.2125 | $179.21 | $179.20 | $179.20 |
| Purchase #4 | $56.52 | 10.842% | $62.6479 | $62.65 | $62.65 | $62.60 |
| Purchase #5 | $82.66 | 7.831% | $89.1331 | $89.13 | $89.15 | $89.10 |
| Purchase #6 | $187.54 | 7.709% | $201.9975 | $202.00 | $202.00 | $202.00 |
| Purchase #7 | $91.45 | 5.633% | $96.6014 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $863.53 | $937.4616 | $937.46 | $937.45 | $937.40 | |