| 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 | $54.49 | 9.237% | $59.5232 | $59.52 | $59.50 | $59.50 |
| Purchase #2 | $22.79 | 4.702% | $23.8616 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $111.28 | 12.137% | $124.7861 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $47.33 | 4.467% | $49.4442 | $49.44 | $49.45 | $49.40 |
| Purchase #5 | $146.29 | 4.501% | $152.8745 | $152.87 | $152.85 | $152.90 |
| Purchase #6 | $227.43 | 11.569% | $253.7414 | $253.74 | $253.75 | $253.70 |
| Purchase #7 | $71.47 | 3.531% | $73.9936 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $681.08 | $738.2246 | $738.21 | $738.20 | $738.20 | |