| 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 | $229.47 | 4.639% | $240.1151 | $240.12 | $240.10 | $240.10 |
| Purchase #2 | $68.54 | 10.363% | $75.6428 | $75.64 | $75.65 | $75.60 |
| Purchase #3 | $57.31 | 8.546% | $62.2077 | $62.21 | $62.20 | $62.20 |
| Purchase #4 | $66.70 | 11.861% | $74.6113 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $189.83 | 3.318% | $196.1286 | $196.13 | $196.15 | $196.10 |
| Purchase #6 | $230.61 | 13.717% | $262.2428 | $262.24 | $262.25 | $262.20 |
| Purchase #7 | $167.63 | 3.323% | $173.2003 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $1,010.09 | $1,084.1486 | $1,084.15 | $1,084.15 | $1,084.00 | |