| 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 | $243.90 | 8.252% | $264.0266 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $21.37 | 4.535% | $22.3391 | $22.34 | $22.35 | $22.30 |
| Purchase #3 | $219.60 | 11.292% | $244.3972 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $104.89 | 6.787% | $112.0089 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $52.77 | 9.387% | $57.7235 | $57.72 | $57.70 | $57.70 |
| Purchase #6 | $11.48 | 7.380% | $12.3272 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $56.32 | 7.189% | $60.3688 | $60.37 | $60.35 | $60.40 |
| 7 purchase totals = | $710.33 | $773.1913 | $773.20 | $773.20 | $773.10 | |