| 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 | $14.63 | 12.176% | $16.4113 | $16.41 | $16.40 | $16.40 |
| Purchase #2 | $98.66 | 4.231% | $102.8343 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $15.87 | 13.846% | $18.0674 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $104.69 | 7.267% | $112.2978 | $112.30 | $112.30 | $112.30 |
| Purchase #5 | $49.30 | 3.310% | $50.9318 | $50.93 | $50.95 | $50.90 |
| Purchase #6 | $23.76 | 9.213% | $25.949 | $25.95 | $25.95 | $25.90 |
| Purchase #7 | $97.95 | 10.518% | $108.2524 | $108.25 | $108.25 | $108.30 |
| 7 purchase totals = | $404.86 | $434.7440 | $434.74 | $434.75 | $434.70 | |