| 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 | $39.28 | 13.282% | $44.4972 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $187.26 | 11.670% | $209.1132 | $209.11 | $209.10 | $209.10 |
| Purchase #3 | $10.43 | 3.285% | $10.7726 | $10.77 | $10.75 | $10.80 |
| Purchase #4 | $246.55 | 5.735% | $260.6896 | $260.69 | $260.70 | $260.70 |
| Purchase #5 | $61.46 | 8.833% | $66.8888 | $66.89 | $66.90 | $66.90 |
| Purchase #6 | $168.34 | 11.125% | $187.0678 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $46.71 | 10.565% | $51.6449 | $51.64 | $51.65 | $51.60 |
| 7 purchase totals = | $760.03 | $830.6741 | $830.67 | $830.65 | $830.70 | |