| 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 | $241.32 | 13.742% | $274.4822 | $274.48 | $274.50 | $274.50 |
| Purchase #2 | $166.96 | 6.107% | $177.1562 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $168.99 | 6.467% | $179.9186 | $179.92 | $179.90 | $179.90 |
| Purchase #4 | $25.78 | 3.728% | $26.7411 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $46.93 | 5.851% | $49.6759 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $44.36 | 9.601% | $48.619 | $48.62 | $48.60 | $48.60 |
| Purchase #7 | $140.91 | 4.149% | $146.7564 | $146.76 | $146.75 | $146.80 |
| 7 purchase totals = | $835.25 | $903.3494 | $903.36 | $903.35 | $903.40 | |