| 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 | $226.52 | 13.131% | $256.2643 | $256.26 | $256.25 | $256.30 |
| Purchase #2 | $188.69 | 12.401% | $212.0894 | $212.09 | $212.10 | $212.10 |
| Purchase #3 | $73.58 | 13.626% | $83.606 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $54.28 | 9.638% | $59.5115 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $8.81 | 4.297% | $9.1886 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $106.87 | 11.159% | $118.7956 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $22.73 | 6.856% | $24.2884 | $24.29 | $24.30 | $24.30 |
| 7 purchase totals = | $681.48 | $763.7438 | $763.75 | $763.75 | $763.80 | |