| 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 | $70.93 | 9.116% | $77.396 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $154.80 | 6.392% | $164.6948 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $76.56 | 13.672% | $87.0273 | $87.03 | $87.05 | $87.00 |
| Purchase #4 | $205.36 | 11.123% | $228.2022 | $228.20 | $228.20 | $228.20 |
| Purchase #5 | $176.30 | 10.684% | $195.1359 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $243.89 | 10.510% | $269.5228 | $269.52 | $269.50 | $269.50 |
| Purchase #7 | $169.84 | 12.803% | $191.5846 | $191.58 | $191.60 | $191.60 |
| 7 purchase totals = | $1,097.68 | $1,213.5636 | $1,213.56 | $1,213.60 | $1,213.50 | |