| 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 | $6.89 | 5.556% | $7.2728 | $7.27 | $7.25 | $7.30 |
| Purchase #2 | $56.91 | 10.192% | $62.7103 | $62.71 | $62.70 | $62.70 |
| Purchase #3 | $92.33 | 5.339% | $97.2595 | $97.26 | $97.25 | $97.30 |
| Purchase #4 | $26.39 | 9.193% | $28.816 | $28.82 | $28.80 | $28.80 |
| Purchase #5 | $198.28 | 6.426% | $211.0215 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $96.51 | 8.248% | $104.4701 | $104.47 | $104.45 | $104.50 |
| Purchase #7 | $227.79 | 9.469% | $249.3594 | $249.36 | $249.35 | $249.40 |
| 7 purchase totals = | $705.10 | $760.9096 | $760.91 | $760.80 | $761.00 | |