| 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 | $27.39 | 8.636% | $29.7554 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $230.85 | 7.829% | $248.9232 | $248.92 | $248.90 | $248.90 |
| Purchase #3 | $25.79 | 7.250% | $27.6598 | $27.66 | $27.65 | $27.70 |
| Purchase #4 | $240.57 | 5.203% | $253.0869 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $205.67 | 3.109% | $212.0643 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $238.95 | 4.182% | $248.9429 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $16.71 | 3.293% | $17.2603 | $17.26 | $17.25 | $17.30 |
| 7 purchase totals = | $985.93 | $1,037.6928 | $1,037.69 | $1,037.65 | $1,037.80 | |