| 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 | $12.61 | 11.530% | $14.0639 | $14.06 | $14.05 | $14.10 |
| Purchase #2 | $61.45 | 13.246% | $69.5897 | $69.59 | $69.60 | $69.60 |
| Purchase #3 | $141.35 | 13.669% | $160.6711 | $160.67 | $160.65 | $160.70 |
| Purchase #4 | $149.56 | 13.682% | $170.0228 | $170.02 | $170.00 | $170.00 |
| Purchase #5 | $59.27 | 12.541% | $66.7031 | $66.70 | $66.70 | $66.70 |
| Purchase #6 | $242.27 | 4.427% | $252.9953 | $253.00 | $253.00 | $253.00 |
| Purchase #7 | $30.68 | 3.477% | $31.7467 | $31.75 | $31.75 | $31.70 |
| 7 purchase totals = | $697.19 | $765.7926 | $765.79 | $765.75 | $765.80 | |