| 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 | $122.70 | 13.373% | $139.1087 | $139.11 | $139.10 | $139.10 |
| Purchase #2 | $107.34 | 7.758% | $115.6674 | $115.67 | $115.65 | $115.70 |
| Purchase #3 | $108.74 | 3.465% | $112.5078 | $112.51 | $112.50 | $112.50 |
| Purchase #4 | $150.47 | 7.401% | $161.6063 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $197.89 | 9.762% | $217.208 | $217.21 | $217.20 | $217.20 |
| Purchase #6 | $42.26 | 5.506% | $44.5868 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $65.79 | 5.336% | $69.3006 | $69.30 | $69.30 | $69.30 |
| 7 purchase totals = | $795.19 | $859.9856 | $860.00 | $859.95 | $860.00 | |