| 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 | $25.31 | 13.319% | $28.681 | $28.68 | $28.70 | $28.70 |
| Purchase #2 | $216.88 | 7.378% | $232.8814 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $58.32 | 5.264% | $61.39 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $120.37 | 7.578% | $129.4916 | $129.49 | $129.50 | $129.50 |
| Purchase #5 | $231.98 | 6.506% | $247.0726 | $247.07 | $247.05 | $247.10 |
| Purchase #6 | $199.82 | 6.109% | $212.027 | $212.03 | $212.05 | $212.00 |
| Purchase #7 | $67.80 | 4.664% | $70.9622 | $70.96 | $70.95 | $71.00 |
| 7 purchase totals = | $920.48 | $982.5058 | $982.50 | $982.55 | $982.60 | |