| 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 | $118.81 | 11.503% | $132.4767 | $132.48 | $132.50 | $132.50 |
| Purchase #2 | $86.69 | 13.191% | $98.1253 | $98.13 | $98.15 | $98.10 |
| Purchase #3 | $158.91 | 9.664% | $174.2671 | $174.27 | $174.25 | $174.30 |
| Purchase #4 | $89.35 | 5.498% | $94.2625 | $94.26 | $94.25 | $94.30 |
| Purchase #5 | $176.73 | 10.377% | $195.0693 | $195.07 | $195.05 | $195.10 |
| Purchase #6 | $8.25 | 3.150% | $8.5099 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $19.28 | 12.300% | $21.6514 | $21.65 | $21.65 | $21.70 |
| 7 purchase totals = | $658.02 | $724.3622 | $724.37 | $724.35 | $724.50 | |