| 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 | $62.53 | 5.863% | $66.1961 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $121.49 | 13.647% | $138.0697 | $138.07 | $138.05 | $138.10 |
| Purchase #3 | $22.78 | 4.842% | $23.883 | $23.88 | $23.90 | $23.90 |
| Purchase #4 | $72.56 | 11.283% | $80.7469 | $80.75 | $80.75 | $80.70 |
| Purchase #5 | $211.54 | 12.783% | $238.5812 | $238.58 | $238.60 | $238.60 |
| Purchase #6 | $99.97 | 13.140% | $113.1061 | $113.11 | $113.10 | $113.10 |
| Purchase #7 | $176.32 | 8.793% | $191.8238 | $191.82 | $191.80 | $191.80 |
| 7 purchase totals = | $767.19 | $852.4068 | $852.41 | $852.40 | $852.40 | |