| 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 | $62.75 | 5.299% | $66.0751 | $66.08 | $66.10 | $66.10 |
| Purchase #2 | $241.60 | 5.160% | $254.0666 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $31.74 | 5.267% | $33.4117 | $33.41 | $33.40 | $33.40 |
| Purchase #4 | $160.74 | 11.331% | $178.9534 | $178.95 | $178.95 | $179.00 |
| Purchase #5 | $130.80 | 4.703% | $136.9515 | $136.95 | $136.95 | $137.00 |
| Purchase #6 | $87.45 | 11.319% | $97.3485 | $97.35 | $97.35 | $97.30 |
| Purchase #7 | $77.56 | 9.786% | $85.15 | $85.15 | $85.15 | $85.20 |
| 7 purchase totals = | $792.64 | $851.9568 | $851.96 | $851.95 | $852.10 | |