| 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 | $97.86 | 7.131% | $104.8384 | $104.84 | $104.85 | $104.80 |
| Purchase #2 | $25.31 | 10.415% | $27.946 | $27.95 | $27.95 | $27.90 |
| Purchase #3 | $32.53 | 3.846% | $33.7811 | $33.78 | $33.80 | $33.80 |
| Purchase #4 | $214.96 | 13.548% | $244.0828 | $244.08 | $244.10 | $244.10 |
| Purchase #5 | $25.88 | 3.648% | $26.8241 | $26.82 | $26.80 | $26.80 |
| Purchase #6 | $169.27 | 9.402% | $185.1848 | $185.18 | $185.20 | $185.20 |
| Purchase #7 | $115.84 | 13.436% | $131.4043 | $131.40 | $131.40 | $131.40 |
| 7 purchase totals = | $681.65 | $754.0615 | $754.05 | $754.10 | $754.00 | |