| 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 | $61.61 | 11.641% | $68.782 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $192.74 | 12.483% | $216.7997 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $72.48 | 4.154% | $75.4908 | $75.49 | $75.50 | $75.50 |
| Purchase #4 | $113.29 | 13.450% | $128.5275 | $128.53 | $128.55 | $128.50 |
| Purchase #5 | $213.49 | 6.698% | $227.7896 | $227.79 | $227.80 | $227.80 |
| Purchase #6 | $191.99 | 13.393% | $217.7032 | $217.70 | $217.70 | $217.70 |
| Purchase #7 | $104.40 | 7.241% | $111.9596 | $111.96 | $111.95 | $112.00 |
| 7 purchase totals = | $950.00 | $1,047.0524 | $1,047.05 | $1,047.10 | $1,047.10 | |