| 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 | $68.87 | 10.490% | $76.0945 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $97.39 | 10.638% | $107.7503 | $107.75 | $107.75 | $107.80 |
| Purchase #3 | $35.64 | 6.329% | $37.8957 | $37.90 | $37.90 | $37.90 |
| Purchase #4 | $65.51 | 12.356% | $73.6044 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $21.59 | 9.604% | $23.6635 | $23.66 | $23.65 | $23.70 |
| Purchase #6 | $6.55 | 3.552% | $6.7827 | $6.78 | $6.80 | $6.80 |
| Purchase #7 | $50.40 | 5.477% | $53.1604 | $53.16 | $53.15 | $53.20 |
| 7 purchase totals = | $345.95 | $378.9515 | $378.94 | $378.95 | $379.10 | |