| 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 | $10.73 | 5.731% | $11.3449 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $58.31 | 8.114% | $63.0413 | $63.04 | $63.05 | $63.00 |
| Purchase #3 | $116.74 | 11.223% | $129.8417 | $129.84 | $129.85 | $129.80 |
| Purchase #4 | $17.62 | 4.396% | $18.3946 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $161.38 | 3.706% | $167.3607 | $167.36 | $167.35 | $167.40 |
| Purchase #6 | $23.28 | 7.268% | $24.972 | $24.97 | $24.95 | $25.00 |
| Purchase #7 | $158.44 | 5.533% | $167.2065 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $546.50 | $582.1617 | $582.15 | $582.15 | $582.10 | |