| 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 | $22.82 | 6.528% | $24.3097 | $24.31 | $24.30 | $24.30 |
| Purchase #2 | $244.76 | 9.593% | $268.2398 | $268.24 | $268.25 | $268.20 |
| Purchase #3 | $203.59 | 12.205% | $228.4382 | $228.44 | $228.45 | $228.40 |
| Purchase #4 | $143.72 | 7.637% | $154.6959 | $154.70 | $154.70 | $154.70 |
| Purchase #5 | $71.44 | 4.111% | $74.3769 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $104.91 | 3.355% | $108.4297 | $108.43 | $108.45 | $108.40 |
| Purchase #7 | $78.26 | 5.357% | $82.4524 | $82.45 | $82.45 | $82.50 |
| 7 purchase totals = | $869.50 | $940.9426 | $940.95 | $941.00 | $940.90 | |