| 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 | $68.25 | 7.293% | $73.2275 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $224.99 | 3.288% | $232.3877 | $232.39 | $232.40 | $232.40 |
| Purchase #3 | $39.99 | 7.106% | $42.8317 | $42.83 | $42.85 | $42.80 |
| Purchase #4 | $209.63 | 8.698% | $227.8636 | $227.86 | $227.85 | $227.90 |
| Purchase #5 | $233.65 | 10.328% | $257.7814 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $74.40 | 10.531% | $82.2351 | $82.24 | $82.25 | $82.20 |
| Purchase #7 | $131.77 | 3.433% | $136.2937 | $136.29 | $136.30 | $136.30 |
| 7 purchase totals = | $982.68 | $1,052.6207 | $1,052.62 | $1,052.70 | $1,052.60 | |