| 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 | $70.59 | 9.688% | $77.4288 | $77.43 | $77.45 | $77.40 |
| Purchase #2 | $147.25 | 8.445% | $159.6853 | $159.69 | $159.70 | $159.70 |
| Purchase #3 | $81.27 | 13.446% | $92.1976 | $92.20 | $92.20 | $92.20 |
| Purchase #4 | $40.29 | 6.568% | $42.9362 | $42.94 | $42.95 | $42.90 |
| Purchase #5 | $112.97 | 12.305% | $126.871 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $208.68 | 11.202% | $232.0563 | $232.06 | $232.05 | $232.10 |
| Purchase #7 | $120.31 | 10.439% | $132.8692 | $132.87 | $132.85 | $132.90 |
| 7 purchase totals = | $781.36 | $864.0444 | $864.06 | $864.05 | $864.10 | |