| 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 | $41.85 | 13.751% | $47.6048 | $47.60 | $47.60 | $47.60 |
| Purchase #2 | $172.26 | 4.474% | $179.9669 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $63.35 | 5.385% | $66.7614 | $66.76 | $66.75 | $66.80 |
| Purchase #4 | $9.95 | 12.784% | $11.222 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $214.96 | 9.815% | $236.0583 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $44.46 | 3.674% | $46.0935 | $46.09 | $46.10 | $46.10 |
| Purchase #7 | $27.90 | 4.570% | $29.175 | $29.18 | $29.20 | $29.20 |
| 7 purchase totals = | $574.73 | $616.8819 | $616.88 | $616.85 | $617.00 | |