| 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 | $49.93 | 12.413% | $56.1278 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $99.83 | 7.228% | $107.0457 | $107.05 | $107.05 | $107.00 |
| Purchase #3 | $194.74 | 11.363% | $216.8683 | $216.87 | $216.85 | $216.90 |
| Purchase #4 | $129.38 | 9.299% | $141.411 | $141.41 | $141.40 | $141.40 |
| Purchase #5 | $56.87 | 9.202% | $62.1032 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $134.26 | 9.496% | $147.0093 | $147.01 | $147.00 | $147.00 |
| Purchase #7 | $143.61 | 5.185% | $151.0562 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $808.62 | $881.6215 | $881.63 | $881.60 | $881.60 | |