| 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 | $43.99 | 10.535% | $48.6243 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $77.28 | 7.649% | $83.1911 | $83.19 | $83.20 | $83.20 |
| Purchase #3 | $35.51 | 11.763% | $39.687 | $39.69 | $39.70 | $39.70 |
| Purchase #4 | $59.71 | 12.720% | $67.3051 | $67.31 | $67.30 | $67.30 |
| Purchase #5 | $202.57 | 9.703% | $222.2254 | $222.23 | $222.25 | $222.20 |
| Purchase #6 | $236.53 | 5.320% | $249.1134 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $201.59 | 6.370% | $214.4313 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $857.18 | $924.5776 | $924.58 | $924.60 | $924.50 | |