| 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 | $200.72 | 10.867% | $222.5322 | $222.53 | $222.55 | $222.50 |
| Purchase #2 | $240.50 | 10.168% | $264.954 | $264.95 | $264.95 | $265.00 |
| Purchase #3 | $69.45 | 8.685% | $75.4817 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $27.63 | 8.375% | $29.944 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $101.58 | 7.728% | $109.4301 | $109.43 | $109.45 | $109.40 |
| Purchase #6 | $125.62 | 5.764% | $132.8607 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $131.41 | 8.467% | $142.5365 | $142.54 | $142.55 | $142.50 |
| 7 purchase totals = | $896.91 | $977.7392 | $977.73 | $977.80 | $977.70 | |