| 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 | $131.81 | 13.239% | $149.2603 | $149.26 | $149.25 | $149.30 |
| Purchase #2 | $49.96 | 5.576% | $52.7458 | $52.75 | $52.75 | $52.70 |
| Purchase #3 | $103.86 | 6.381% | $110.4873 | $110.49 | $110.50 | $110.50 |
| Purchase #4 | $247.40 | 10.408% | $273.1494 | $273.15 | $273.15 | $273.10 |
| Purchase #5 | $27.78 | 7.646% | $29.9041 | $29.90 | $29.90 | $29.90 |
| Purchase #6 | $58.91 | 5.729% | $62.285 | $62.29 | $62.30 | $62.30 |
| Purchase #7 | $196.84 | 10.525% | $217.5574 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $816.56 | $895.3893 | $895.40 | $895.40 | $895.40 | |