| 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 | $210.71 | 3.701% | $218.5084 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $78.99 | 7.551% | $84.9545 | $84.95 | $84.95 | $85.00 |
| Purchase #3 | $7.81 | 7.178% | $8.3706 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $83.47 | 3.208% | $86.1477 | $86.15 | $86.15 | $86.10 |
| Purchase #5 | $217.48 | 13.826% | $247.5488 | $247.55 | $247.55 | $247.50 |
| Purchase #6 | $94.89 | 6.443% | $101.0038 | $101.00 | $101.00 | $101.00 |
| Purchase #7 | $222.79 | 3.568% | $230.7391 | $230.74 | $230.75 | $230.70 |
| 7 purchase totals = | $916.14 | $977.2729 | $977.27 | $977.25 | $977.20 | |