| 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 | $32.66 | 8.677% | $35.4939 | $35.49 | $35.50 | $35.50 |
| Purchase #2 | $205.25 | 4.687% | $214.8701 | $214.87 | $214.85 | $214.90 |
| Purchase #3 | $88.44 | 5.288% | $93.1167 | $93.12 | $93.10 | $93.10 |
| Purchase #4 | $182.37 | 12.662% | $205.4617 | $205.46 | $205.45 | $205.50 |
| Purchase #5 | $139.46 | 9.477% | $152.6766 | $152.68 | $152.70 | $152.70 |
| Purchase #6 | $19.66 | 10.524% | $21.729 | $21.73 | $21.75 | $21.70 |
| Purchase #7 | $85.30 | 11.141% | $94.8033 | $94.80 | $94.80 | $94.80 |
| 7 purchase totals = | $753.14 | $818.1513 | $818.15 | $818.15 | $818.20 | |