| 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 | $201.64 | 13.603% | $229.0691 | $229.07 | $229.05 | $229.10 |
| Purchase #2 | $94.70 | 5.790% | $100.1831 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $60.97 | 9.116% | $66.528 | $66.53 | $66.55 | $66.50 |
| Purchase #4 | $81.36 | 4.394% | $84.935 | $84.94 | $84.95 | $84.90 |
| Purchase #5 | $87.69 | 3.589% | $90.8372 | $90.84 | $90.85 | $90.80 |
| Purchase #6 | $37.52 | 8.368% | $40.6597 | $40.66 | $40.65 | $40.70 |
| Purchase #7 | $116.96 | 5.224% | $123.07 | $123.07 | $123.05 | $123.10 |
| 7 purchase totals = | $680.84 | $735.2821 | $735.29 | $735.30 | $735.30 | |