| 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 | $74.60 | 5.846% | $78.9611 | $78.96 | $78.95 | $79.00 |
| Purchase #2 | $214.74 | 10.239% | $236.7272 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $97.54 | 3.638% | $101.0885 | $101.09 | $101.10 | $101.10 |
| Purchase #4 | $147.54 | 8.455% | $160.0145 | $160.01 | $160.00 | $160.00 |
| Purchase #5 | $153.92 | 10.760% | $170.4818 | $170.48 | $170.50 | $170.50 |
| Purchase #6 | $89.51 | 13.511% | $101.6037 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $205.46 | 12.252% | $230.633 | $230.63 | $230.65 | $230.60 |
| 7 purchase totals = | $983.31 | $1,079.5098 | $1,079.50 | $1,079.55 | $1,079.50 | |