| 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 | $104.67 | 6.742% | $111.7269 | $111.73 | $111.75 | $111.70 |
| Purchase #2 | $235.77 | 3.861% | $244.8731 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $118.69 | 9.543% | $130.0166 | $130.02 | $130.00 | $130.00 |
| Purchase #4 | $140.43 | 7.505% | $150.9693 | $150.97 | $150.95 | $151.00 |
| Purchase #5 | $156.28 | 13.684% | $177.6654 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $38.47 | 11.583% | $42.926 | $42.93 | $42.95 | $42.90 |
| Purchase #7 | $111.39 | 11.472% | $124.1687 | $124.17 | $124.15 | $124.20 |
| 7 purchase totals = | $905.70 | $982.3460 | $982.36 | $982.30 | $982.40 | |