| 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 | $97.34 | 3.829% | $101.0671 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $76.47 | 3.357% | $79.0371 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $143.52 | 4.466% | $149.9296 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $224.81 | 8.577% | $244.092 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $14.42 | 4.569% | $15.0788 | $15.08 | $15.10 | $15.10 |
| Purchase #6 | $153.44 | 3.110% | $158.212 | $158.21 | $158.20 | $158.20 |
| Purchase #7 | $61.32 | 4.392% | $64.0132 | $64.01 | $64.00 | $64.00 |
| 7 purchase totals = | $771.32 | $811.4298 | $811.43 | $811.45 | $811.40 | |