| 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 | $45.42 | 13.722% | $51.6525 | $51.65 | $51.65 | $51.70 |
| Purchase #2 | $149.59 | 6.623% | $159.4973 | $159.50 | $159.50 | $159.50 |
| Purchase #3 | $38.57 | 11.325% | $42.9381 | $42.94 | $42.95 | $42.90 |
| Purchase #4 | $17.99 | 8.296% | $19.4825 | $19.48 | $19.50 | $19.50 |
| Purchase #5 | $205.84 | 10.309% | $227.06 | $227.06 | $227.05 | $227.10 |
| Purchase #6 | $250.61 | 6.384% | $266.6089 | $266.61 | $266.60 | $266.60 |
| Purchase #7 | $93.53 | 8.574% | $101.5493 | $101.55 | $101.55 | $101.50 |
| 7 purchase totals = | $801.55 | $868.7886 | $868.79 | $868.80 | $868.80 | |