| 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 | $118.37 | 12.338% | $132.9745 | $132.97 | $132.95 | $133.00 |
| Purchase #2 | $54.37 | 7.778% | $58.5989 | $58.60 | $58.60 | $58.60 |
| Purchase #3 | $104.88 | 5.543% | $110.6935 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $181.53 | 7.360% | $194.8906 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $237.70 | 11.665% | $265.4277 | $265.43 | $265.45 | $265.40 |
| Purchase #6 | $64.63 | 11.268% | $71.9125 | $71.91 | $71.90 | $71.90 |
| Purchase #7 | $61.97 | 5.593% | $65.436 | $65.44 | $65.45 | $65.40 |
| 7 purchase totals = | $823.45 | $899.9337 | $899.93 | $899.95 | $899.90 | |