| 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 | $10.40 | 6.408% | $11.0664 | $11.07 | $11.05 | $11.10 |
| Purchase #2 | $235.32 | 3.163% | $242.7632 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $80.56 | 5.388% | $84.9006 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $53.30 | 13.406% | $60.4454 | $60.45 | $60.45 | $60.40 |
| Purchase #5 | $159.82 | 8.808% | $173.8969 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $176.37 | 10.815% | $195.4444 | $195.44 | $195.45 | $195.40 |
| Purchase #7 | $189.31 | 3.218% | $195.402 | $195.40 | $195.40 | $195.40 |
| 7 purchase totals = | $905.08 | $963.9189 | $963.92 | $963.90 | $963.90 | |