| 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 | $45.78 | 10.661% | $50.6606 | $50.66 | $50.65 | $50.70 |
| Purchase #2 | $221.46 | 4.111% | $230.5642 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $67.44 | 10.187% | $74.3101 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $189.73 | 12.774% | $213.9661 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $14.70 | 5.402% | $15.4941 | $15.49 | $15.50 | $15.50 |
| Purchase #6 | $49.94 | 4.784% | $52.3291 | $52.33 | $52.35 | $52.30 |
| Purchase #7 | $106.82 | 4.499% | $111.6258 | $111.63 | $111.65 | $111.60 |
| 7 purchase totals = | $695.87 | $748.9500 | $748.95 | $748.95 | $749.00 | |