| 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 | $147.29 | 13.818% | $167.6425 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $58.61 | 5.601% | $61.8927 | $61.89 | $61.90 | $61.90 |
| Purchase #3 | $21.59 | 13.868% | $24.5841 | $24.58 | $24.60 | $24.60 |
| Purchase #4 | $209.99 | 4.799% | $220.0674 | $220.07 | $220.05 | $220.10 |
| Purchase #5 | $145.41 | 5.263% | $153.0629 | $153.06 | $153.05 | $153.10 |
| Purchase #6 | $35.90 | 4.595% | $37.5496 | $37.55 | $37.55 | $37.50 |
| Purchase #7 | $197.42 | 3.726% | $204.7759 | $204.78 | $204.80 | $204.80 |
| 7 purchase totals = | $816.21 | $869.5751 | $869.57 | $869.60 | $869.60 | |