| 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 | $40.97 | 8.546% | $44.4713 | $44.47 | $44.45 | $44.50 |
| Purchase #2 | $53.50 | 5.254% | $56.3109 | $56.31 | $56.30 | $56.30 |
| Purchase #3 | $91.61 | 10.647% | $101.3637 | $101.36 | $101.35 | $101.40 |
| Purchase #4 | $95.27 | 7.853% | $102.7516 | $102.75 | $102.75 | $102.80 |
| Purchase #5 | $114.87 | 10.653% | $127.1071 | $127.11 | $127.10 | $127.10 |
| Purchase #6 | $160.75 | 7.761% | $173.2258 | $173.23 | $173.25 | $173.20 |
| Purchase #7 | $247.46 | 10.699% | $273.9357 | $273.94 | $273.95 | $273.90 |
| 7 purchase totals = | $804.43 | $879.1661 | $879.17 | $879.15 | $879.20 | |