| 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 | $58.65 | 13.717% | $66.695 | $66.70 | $66.70 | $66.70 |
| Purchase #2 | $22.63 | 5.453% | $23.864 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $51.41 | 12.244% | $57.7046 | $57.70 | $57.70 | $57.70 |
| Purchase #4 | $72.51 | 11.161% | $80.6028 | $80.60 | $80.60 | $80.60 |
| Purchase #5 | $142.98 | 5.266% | $150.5093 | $150.51 | $150.50 | $150.50 |
| Purchase #6 | $126.68 | 3.260% | $130.8098 | $130.81 | $130.80 | $130.80 |
| Purchase #7 | $33.98 | 4.229% | $35.417 | $35.42 | $35.40 | $35.40 |
| 7 purchase totals = | $508.84 | $545.6025 | $545.60 | $545.55 | $545.60 | |