| 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 | $40.27 | 13.410% | $45.6702 | $45.67 | $45.65 | $45.70 |
| Purchase #2 | $233.99 | 5.568% | $247.0186 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $50.89 | 11.355% | $56.6686 | $56.67 | $56.65 | $56.70 |
| Purchase #4 | $75.95 | 7.595% | $81.7184 | $81.72 | $81.70 | $81.70 |
| Purchase #5 | $117.76 | 11.429% | $131.2188 | $131.22 | $131.20 | $131.20 |
| Purchase #6 | $242.59 | 4.473% | $253.4411 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $150.65 | 6.379% | $160.26 | $160.26 | $160.25 | $160.30 |
| 7 purchase totals = | $912.10 | $975.9957 | $976.00 | $975.90 | $976.00 | |