| 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 | $22.55 | 10.253% | $24.8621 | $24.86 | $24.85 | $24.90 |
| Purchase #2 | $113.42 | 3.775% | $117.7016 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $119.81 | 12.663% | $134.9815 | $134.98 | $135.00 | $135.00 |
| Purchase #4 | $150.38 | 13.718% | $171.0091 | $171.01 | $171.00 | $171.00 |
| Purchase #5 | $235.46 | 6.277% | $250.2398 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $132.39 | 5.490% | $139.6582 | $139.66 | $139.65 | $139.70 |
| Purchase #7 | $142.98 | 5.576% | $150.9526 | $150.95 | $150.95 | $151.00 |
| 7 purchase totals = | $916.99 | $989.4049 | $989.40 | $989.40 | $989.50 | |