| 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 | $55.58 | 10.360% | $61.3381 | $61.34 | $61.35 | $61.30 |
| Purchase #2 | $14.54 | 5.244% | $15.3025 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $20.48 | 9.467% | $22.4188 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $215.66 | 9.568% | $236.2943 | $236.29 | $236.30 | $236.30 |
| Purchase #5 | $72.67 | 13.702% | $82.6272 | $82.63 | $82.65 | $82.60 |
| Purchase #6 | $149.66 | 12.734% | $168.7177 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $84.95 | 9.293% | $92.8444 | $92.84 | $92.85 | $92.80 |
| 7 purchase totals = | $613.54 | $679.5430 | $679.54 | $679.55 | $679.40 | |