| 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 | $62.40 | 3.738% | $64.7325 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $187.71 | 9.409% | $205.3716 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $24.42 | 8.728% | $26.5514 | $26.55 | $26.55 | $26.60 |
| Purchase #4 | $83.97 | 7.419% | $90.1997 | $90.20 | $90.20 | $90.20 |
| Purchase #5 | $226.90 | 7.700% | $244.3713 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $189.85 | 13.465% | $215.4133 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $23.95 | 10.813% | $26.5397 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $799.20 | $873.1795 | $873.17 | $873.15 | $873.20 | |