| 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 | $101.34 | 7.234% | $108.6709 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $14.55 | 3.459% | $15.0533 | $15.05 | $15.05 | $15.10 |
| Purchase #3 | $13.70 | 7.803% | $14.769 | $14.77 | $14.75 | $14.80 |
| Purchase #4 | $127.98 | 7.413% | $137.4672 | $137.47 | $137.45 | $137.50 |
| Purchase #5 | $141.46 | 10.792% | $156.7264 | $156.73 | $156.75 | $156.70 |
| Purchase #6 | $82.60 | 12.536% | $92.9547 | $92.95 | $92.95 | $93.00 |
| Purchase #7 | $213.72 | 11.586% | $238.4816 | $238.48 | $238.50 | $238.50 |
| 7 purchase totals = | $695.35 | $764.1231 | $764.12 | $764.10 | $764.30 | |