| 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 | $106.94 | 5.577% | $112.904 | $112.90 | $112.90 | $112.90 |
| Purchase #2 | $24.65 | 6.795% | $26.325 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $26.62 | 6.798% | $28.4296 | $28.43 | $28.45 | $28.40 |
| Purchase #4 | $86.91 | 11.586% | $96.9794 | $96.98 | $97.00 | $97.00 |
| Purchase #5 | $219.98 | 13.668% | $250.0469 | $250.05 | $250.05 | $250.00 |
| Purchase #6 | $159.36 | 11.403% | $177.5318 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $245.31 | 9.453% | $268.4992 | $268.50 | $268.50 | $268.50 |
| 7 purchase totals = | $869.77 | $960.7159 | $960.72 | $960.80 | $960.60 | |