| 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 | $24.91 | 3.551% | $25.7946 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $66.47 | 12.447% | $74.7435 | $74.74 | $74.75 | $74.70 |
| Purchase #3 | $11.54 | 13.645% | $13.1146 | $13.11 | $13.10 | $13.10 |
| Purchase #4 | $120.60 | 3.796% | $125.178 | $125.18 | $125.20 | $125.20 |
| Purchase #5 | $101.73 | 11.464% | $113.3923 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $170.55 | 11.147% | $189.5612 | $189.56 | $189.55 | $189.60 |
| Purchase #7 | $8.35 | 9.436% | $9.1379 | $9.14 | $9.15 | $9.10 |
| 7 purchase totals = | $504.15 | $550.9221 | $550.91 | $550.95 | $550.90 | |