| 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 | $226.31 | 8.539% | $245.6346 | $245.63 | $245.65 | $245.60 |
| Purchase #2 | $93.89 | 4.306% | $97.9329 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $101.93 | 8.764% | $110.8631 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $52.81 | 3.471% | $54.643 | $54.64 | $54.65 | $54.60 |
| Purchase #5 | $125.36 | 9.814% | $137.6628 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $27.53 | 13.595% | $31.2727 | $31.27 | $31.25 | $31.30 |
| Purchase #7 | $209.88 | 3.835% | $217.9289 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $837.71 | $895.9380 | $895.92 | $895.95 | $895.90 | |