| 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 | $207.48 | 10.745% | $229.7737 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $151.81 | 6.218% | $161.2495 | $161.25 | $161.25 | $161.20 |
| Purchase #3 | $6.97 | 10.547% | $7.7051 | $7.71 | $7.70 | $7.70 |
| Purchase #4 | $23.38 | 4.749% | $24.4903 | $24.49 | $24.50 | $24.50 |
| Purchase #5 | $202.46 | 10.108% | $222.9247 | $222.92 | $222.90 | $222.90 |
| Purchase #6 | $153.94 | 13.504% | $174.7281 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $55.83 | 4.645% | $58.4233 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $801.87 | $879.2947 | $879.29 | $879.25 | $879.20 | |