| 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 | $91.94 | 3.684% | $95.3271 | $95.33 | $95.35 | $95.30 |
| Purchase #2 | $125.95 | 10.515% | $139.1936 | $139.19 | $139.20 | $139.20 |
| Purchase #3 | $20.56 | 7.461% | $22.094 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $112.80 | 6.318% | $119.9267 | $119.93 | $119.95 | $119.90 |
| Purchase #5 | $12.37 | 8.345% | $13.4023 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $89.70 | 6.478% | $95.5108 | $95.51 | $95.50 | $95.50 |
| Purchase #7 | $76.58 | 11.704% | $85.5429 | $85.54 | $85.55 | $85.50 |
| 7 purchase totals = | $529.90 | $570.9974 | $570.99 | $571.05 | $570.90 | |