| 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 | $47.83 | 13.258% | $54.1713 | $54.17 | $54.15 | $54.20 |
| Purchase #2 | $154.33 | 4.348% | $161.0403 | $161.04 | $161.05 | $161.00 |
| Purchase #3 | $60.66 | 7.853% | $65.4236 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $64.66 | 12.453% | $72.7121 | $72.71 | $72.70 | $72.70 |
| Purchase #5 | $199.79 | 6.747% | $213.2698 | $213.27 | $213.25 | $213.30 |
| Purchase #6 | $218.84 | 3.600% | $226.7182 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $26.51 | 9.251% | $28.9624 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $772.62 | $822.2977 | $822.29 | $822.20 | $822.30 | |