| 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 | $68.75 | 3.112% | $70.8895 | $70.89 | $70.90 | $70.90 |
| Purchase #2 | $207.55 | 9.726% | $227.7363 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $245.41 | 9.385% | $268.4417 | $268.44 | $268.45 | $268.40 |
| Purchase #4 | $50.27 | 3.442% | $52.0003 | $52.00 | $52.00 | $52.00 |
| Purchase #5 | $36.33 | 11.323% | $40.4436 | $40.44 | $40.45 | $40.40 |
| Purchase #6 | $72.53 | 5.475% | $76.501 | $76.50 | $76.50 | $76.50 |
| Purchase #7 | $220.86 | 5.482% | $232.9675 | $232.97 | $232.95 | $233.00 |
| 7 purchase totals = | $901.70 | $968.9799 | $968.98 | $969.00 | $968.90 | |