| 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 | $13.76 | 6.657% | $14.676 | $14.68 | $14.70 | $14.70 |
| Purchase #2 | $66.51 | 11.121% | $73.9066 | $73.91 | $73.90 | $73.90 |
| Purchase #3 | $94.50 | 8.797% | $102.8132 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $122.74 | 7.668% | $132.1517 | $132.15 | $132.15 | $132.20 |
| Purchase #5 | $152.94 | 3.689% | $158.582 | $158.58 | $158.60 | $158.60 |
| Purchase #6 | $206.32 | 5.695% | $218.0699 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $220.29 | 11.722% | $246.1124 | $246.11 | $246.10 | $246.10 |
| 7 purchase totals = | $877.06 | $946.3118 | $946.31 | $946.30 | $946.40 | |