| 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 | $47.42 | 4.418% | $49.515 | $49.52 | $49.50 | $49.50 |
| Purchase #2 | $162.41 | 8.449% | $176.132 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $201.39 | 12.650% | $226.8658 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $102.25 | 5.110% | $107.475 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $152.47 | 13.585% | $173.183 | $173.18 | $173.20 | $173.20 |
| Purchase #6 | $13.75 | 12.649% | $15.4892 | $15.49 | $15.50 | $15.50 |
| Purchase #7 | $112.94 | 7.251% | $121.1293 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $792.63 | $869.7893 | $869.80 | $869.85 | $869.80 | |