| 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 | $34.44 | 11.533% | $38.412 | $38.41 | $38.40 | $38.40 |
| Purchase #2 | $169.28 | 10.273% | $186.6701 | $186.67 | $186.65 | $186.70 |
| Purchase #3 | $92.99 | 3.250% | $96.0122 | $96.01 | $96.00 | $96.00 |
| Purchase #4 | $30.82 | 3.777% | $31.9841 | $31.98 | $32.00 | $32.00 |
| Purchase #5 | $132.74 | 8.353% | $143.8278 | $143.83 | $143.85 | $143.80 |
| Purchase #6 | $32.89 | 8.724% | $35.7593 | $35.76 | $35.75 | $35.80 |
| Purchase #7 | $72.76 | 10.221% | $80.1968 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $565.92 | $612.8623 | $612.86 | $612.85 | $612.90 | |