| 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 | $38.52 | 13.267% | $43.6304 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $231.84 | 9.746% | $254.4351 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $11.53 | 12.544% | $12.9763 | $12.98 | $13.00 | $13.00 |
| Purchase #4 | $210.77 | 5.349% | $222.0441 | $222.04 | $222.05 | $222.00 |
| Purchase #5 | $34.63 | 9.403% | $37.8863 | $37.89 | $37.90 | $37.90 |
| Purchase #6 | $12.61 | 12.642% | $14.2042 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $244.49 | 6.656% | $260.7633 | $260.76 | $260.75 | $260.80 |
| 7 purchase totals = | $784.39 | $845.9397 | $845.94 | $846.00 | $845.90 | |