| 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 | $25.77 | 3.782% | $26.7446 | $26.74 | $26.75 | $26.70 |
| Purchase #2 | $17.26 | 7.344% | $18.5276 | $18.53 | $18.55 | $18.50 |
| Purchase #3 | $83.52 | 10.162% | $92.0073 | $92.01 | $92.00 | $92.00 |
| Purchase #4 | $100.38 | 8.511% | $108.9233 | $108.92 | $108.90 | $108.90 |
| Purchase #5 | $236.84 | 11.623% | $264.3679 | $264.37 | $264.35 | $264.40 |
| Purchase #6 | $79.67 | 6.326% | $84.7099 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $151.91 | 3.228% | $156.8137 | $156.81 | $156.80 | $156.80 |
| 7 purchase totals = | $695.35 | $752.0943 | $752.09 | $752.05 | $752.00 | |