| 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 | $108.92 | 8.851% | $118.5605 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $65.74 | 5.772% | $69.5345 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $233.49 | 4.813% | $244.7279 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $221.35 | 8.801% | $240.831 | $240.83 | $240.85 | $240.80 |
| Purchase #5 | $68.46 | 10.772% | $75.8345 | $75.83 | $75.85 | $75.80 |
| Purchase #6 | $132.58 | 4.835% | $138.9902 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $7.46 | 11.257% | $8.2998 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $838.00 | $896.7784 | $896.77 | $896.85 | $896.70 | |