| 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 | $224.76 | 13.293% | $254.6373 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $181.35 | 6.329% | $192.8276 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $25.62 | 5.336% | $26.9871 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $141.55 | 12.405% | $159.1093 | $159.11 | $159.10 | $159.10 |
| Purchase #5 | $102.98 | 9.197% | $112.4511 | $112.45 | $112.45 | $112.50 |
| Purchase #6 | $91.85 | 6.204% | $97.5484 | $97.55 | $97.55 | $97.50 |
| Purchase #7 | $46.61 | 4.218% | $48.576 | $48.58 | $48.60 | $48.60 |
| 7 purchase totals = | $814.72 | $892.1368 | $892.15 | $892.20 | $892.10 | |