| 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 | $232.35 | 4.191% | $242.0878 | $242.09 | $242.10 | $242.10 |
| Purchase #2 | $90.48 | 7.484% | $97.2515 | $97.25 | $97.25 | $97.30 |
| Purchase #3 | $146.43 | 4.618% | $153.1921 | $153.19 | $153.20 | $153.20 |
| Purchase #4 | $26.64 | 5.204% | $28.0263 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $222.29 | 12.584% | $250.263 | $250.26 | $250.25 | $250.30 |
| Purchase #6 | $62.85 | 5.385% | $66.2345 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $90.95 | 8.645% | $98.8126 | $98.81 | $98.80 | $98.80 |
| 7 purchase totals = | $871.99 | $935.8678 | $935.86 | $935.90 | $935.90 | |