| 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 | $24.79 | 7.805% | $26.7249 | $26.72 | $26.70 | $26.70 |
| Purchase #2 | $219.53 | 12.379% | $246.7056 | $246.71 | $246.70 | $246.70 |
| Purchase #3 | $215.25 | 9.742% | $236.2197 | $236.22 | $236.20 | $236.20 |
| Purchase #4 | $93.66 | 10.343% | $103.3473 | $103.35 | $103.35 | $103.30 |
| Purchase #5 | $128.90 | 9.769% | $141.4922 | $141.49 | $141.50 | $141.50 |
| Purchase #6 | $168.90 | 11.362% | $188.0904 | $188.09 | $188.10 | $188.10 |
| Purchase #7 | $31.39 | 11.867% | $35.1151 | $35.12 | $35.10 | $35.10 |
| 7 purchase totals = | $882.42 | $977.6952 | $977.70 | $977.65 | $977.60 | |