| 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 | $44.52 | 7.362% | $47.7976 | $47.80 | $47.80 | $47.80 |
| Purchase #2 | $175.97 | 9.279% | $192.2983 | $192.30 | $192.30 | $192.30 |
| Purchase #3 | $58.72 | 9.618% | $64.3677 | $64.37 | $64.35 | $64.40 |
| Purchase #4 | $140.36 | 8.530% | $152.3327 | $152.33 | $152.35 | $152.30 |
| Purchase #5 | $25.41 | 11.868% | $28.4257 | $28.43 | $28.45 | $28.40 |
| Purchase #6 | $197.28 | 13.567% | $224.045 | $224.05 | $224.05 | $224.00 |
| Purchase #7 | $121.69 | 7.846% | $131.2378 | $131.24 | $131.25 | $131.20 |
| 7 purchase totals = | $763.95 | $840.5048 | $840.52 | $840.55 | $840.40 | |