| 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 | $209.68 | 4.564% | $219.2498 | $219.25 | $219.25 | $219.20 |
| Purchase #2 | $97.71 | 12.483% | $109.9071 | $109.91 | $109.90 | $109.90 |
| Purchase #3 | $53.79 | 13.281% | $60.9338 | $60.93 | $60.95 | $60.90 |
| Purchase #4 | $15.64 | 6.130% | $16.5987 | $16.60 | $16.60 | $16.60 |
| Purchase #5 | $164.72 | 6.706% | $175.7661 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $24.42 | 8.842% | $26.5792 | $26.58 | $26.60 | $26.60 |
| Purchase #7 | $167.30 | 7.609% | $180.0299 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $733.26 | $789.0646 | $789.07 | $789.10 | $789.00 | |