| 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 | $72.56 | 6.797% | $77.4919 | $77.49 | $77.50 | $77.50 |
| Purchase #2 | $121.55 | 5.803% | $128.6035 | $128.60 | $128.60 | $128.60 |
| Purchase #3 | $108.26 | 12.252% | $121.524 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $113.78 | 9.603% | $124.7063 | $124.71 | $124.70 | $124.70 |
| Purchase #5 | $193.70 | 10.295% | $213.6414 | $213.64 | $213.65 | $213.60 |
| Purchase #6 | $50.44 | 11.443% | $56.2118 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $128.89 | 8.446% | $139.776 | $139.78 | $139.80 | $139.80 |
| 7 purchase totals = | $789.18 | $861.9549 | $861.95 | $861.95 | $861.90 | |