| 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 | $227.45 | 8.119% | $245.9167 | $245.92 | $245.90 | $245.90 |
| Purchase #2 | $104.45 | 5.452% | $110.1446 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $87.47 | 6.241% | $92.929 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $56.95 | 6.334% | $60.5572 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $88.69 | 9.608% | $97.2113 | $97.21 | $97.20 | $97.20 |
| Purchase #6 | $103.51 | 9.600% | $113.447 | $113.45 | $113.45 | $113.40 |
| Purchase #7 | $93.29 | 5.196% | $98.1373 | $98.14 | $98.15 | $98.10 |
| 7 purchase totals = | $761.81 | $818.3431 | $818.35 | $818.35 | $818.20 | |