| 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 | $37.75 | 10.219% | $41.6077 | $41.61 | $41.60 | $41.60 |
| Purchase #2 | $241.85 | 10.863% | $268.1222 | $268.12 | $268.10 | $268.10 |
| Purchase #3 | $95.70 | 12.507% | $107.6692 | $107.67 | $107.65 | $107.70 |
| Purchase #4 | $190.67 | 4.609% | $199.458 | $199.46 | $199.45 | $199.50 |
| Purchase #5 | $85.26 | 8.497% | $92.5045 | $92.50 | $92.50 | $92.50 |
| Purchase #6 | $12.86 | 10.448% | $14.2036 | $14.20 | $14.20 | $14.20 |
| Purchase #7 | $74.55 | 4.459% | $77.8742 | $77.87 | $77.85 | $77.90 |
| 7 purchase totals = | $738.64 | $801.4394 | $801.43 | $801.35 | $801.50 | |