| 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 | $46.97 | 5.833% | $49.7098 | $49.71 | $49.70 | $49.70 |
| Purchase #2 | $246.81 | 4.416% | $257.7091 | $257.71 | $257.70 | $257.70 |
| Purchase #3 | $72.83 | 10.621% | $80.5653 | $80.57 | $80.55 | $80.60 |
| Purchase #4 | $66.75 | 6.453% | $71.0574 | $71.06 | $71.05 | $71.10 |
| Purchase #5 | $33.67 | 9.562% | $36.8895 | $36.89 | $36.90 | $36.90 |
| Purchase #6 | $70.48 | 4.342% | $73.5402 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $141.69 | 5.693% | $149.7564 | $149.76 | $149.75 | $149.80 |
| 7 purchase totals = | $679.20 | $719.2277 | $719.24 | $719.20 | $719.30 | |