| 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 | $82.64 | 13.814% | $94.0559 | $94.06 | $94.05 | $94.10 |
| Purchase #2 | $80.95 | 8.796% | $88.0704 | $88.07 | $88.05 | $88.10 |
| Purchase #3 | $134.33 | 5.152% | $141.2507 | $141.25 | $141.25 | $141.30 |
| Purchase #4 | $186.28 | 11.299% | $207.3278 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $41.36 | 9.326% | $45.2172 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $220.76 | 3.401% | $228.268 | $228.27 | $228.25 | $228.30 |
| Purchase #7 | $62.25 | 3.258% | $64.2781 | $64.28 | $64.30 | $64.30 |
| 7 purchase totals = | $808.57 | $868.4681 | $868.48 | $868.45 | $868.60 | |