| 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 | $149.97 | 7.290% | $160.9028 | $160.90 | $160.90 | $160.90 |
| Purchase #2 | $33.65 | 7.749% | $36.2575 | $36.26 | $36.25 | $36.30 |
| Purchase #3 | $54.99 | 7.565% | $59.15 | $59.15 | $59.15 | $59.20 |
| Purchase #4 | $115.73 | 12.613% | $130.327 | $130.33 | $130.35 | $130.30 |
| Purchase #5 | $51.95 | 5.351% | $54.7298 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $245.33 | 12.872% | $276.9089 | $276.91 | $276.90 | $276.90 |
| Purchase #7 | $141.89 | 11.583% | $158.3251 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $793.51 | $876.6011 | $876.61 | $876.65 | $876.60 | |