| 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 | $89.82 | 9.139% | $98.0286 | $98.03 | $98.05 | $98.00 |
| Purchase #2 | $24.30 | 5.361% | $25.6027 | $25.60 | $25.60 | $25.60 |
| Purchase #3 | $90.79 | 8.535% | $98.5389 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $151.52 | 13.438% | $171.8813 | $171.88 | $171.90 | $171.90 |
| Purchase #5 | $48.71 | 6.810% | $52.0272 | $52.03 | $52.05 | $52.00 |
| Purchase #6 | $112.28 | 11.786% | $125.5133 | $125.51 | $125.50 | $125.50 |
| Purchase #7 | $232.87 | 6.118% | $247.117 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $750.29 | $818.7090 | $818.71 | $818.75 | $818.60 | |