| 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 | $24.59 | 3.816% | $25.5284 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $85.29 | 6.291% | $90.6556 | $90.66 | $90.65 | $90.70 |
| Purchase #3 | $141.38 | 5.450% | $149.0852 | $149.09 | $149.10 | $149.10 |
| Purchase #4 | $150.98 | 13.288% | $171.0422 | $171.04 | $171.05 | $171.00 |
| Purchase #5 | $100.58 | 8.365% | $108.9935 | $108.99 | $109.00 | $109.00 |
| Purchase #6 | $139.91 | 13.260% | $158.4621 | $158.46 | $158.45 | $158.50 |
| Purchase #7 | $220.40 | 13.426% | $249.9909 | $249.99 | $250.00 | $250.00 |
| 7 purchase totals = | $863.13 | $953.7579 | $953.76 | $953.80 | $953.80 | |