| 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 | $102.69 | 10.672% | $113.6491 | $113.65 | $113.65 | $113.60 |
| Purchase #2 | $232.61 | 3.668% | $241.1421 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $66.60 | 6.156% | $70.6999 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $8.99 | 9.658% | $9.8583 | $9.86 | $9.85 | $9.90 |
| Purchase #5 | $148.25 | 4.520% | $154.9509 | $154.95 | $154.95 | $155.00 |
| Purchase #6 | $190.70 | 7.728% | $205.4373 | $205.44 | $205.45 | $205.40 |
| Purchase #7 | $46.32 | 4.525% | $48.416 | $48.42 | $48.40 | $48.40 |
| 7 purchase totals = | $796.16 | $844.1536 | $844.16 | $844.15 | $844.10 | |