| 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 | $33.72 | 11.565% | $37.6197 | $37.62 | $37.60 | $37.60 |
| Purchase #2 | $39.91 | 8.388% | $43.2577 | $43.26 | $43.25 | $43.30 |
| Purchase #3 | $197.64 | 6.134% | $209.7632 | $209.76 | $209.75 | $209.80 |
| Purchase #4 | $48.55 | 3.551% | $50.274 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $217.29 | 5.331% | $228.8737 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $115.99 | 7.677% | $124.8946 | $124.89 | $124.90 | $124.90 |
| Purchase #7 | $185.95 | 9.869% | $204.3014 | $204.30 | $204.30 | $204.30 |
| 7 purchase totals = | $839.05 | $898.9843 | $898.97 | $898.90 | $899.10 | |