| 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 | $35.70 | 13.492% | $40.5166 | $40.52 | $40.50 | $40.50 |
| Purchase #2 | $118.86 | 11.825% | $132.9152 | $132.92 | $132.90 | $132.90 |
| Purchase #3 | $220.70 | 12.523% | $248.3383 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $43.71 | 5.422% | $46.08 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $78.84 | 10.236% | $86.9101 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $158.94 | 9.503% | $174.0441 | $174.04 | $174.05 | $174.00 |
| Purchase #7 | $23.56 | 6.688% | $25.1357 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $680.31 | $753.9400 | $753.95 | $753.95 | $753.80 | |