| 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 | $22.36 | 3.184% | $23.0719 | $23.07 | $23.05 | $23.10 |
| Purchase #2 | $151.58 | 10.210% | $167.0563 | $167.06 | $167.05 | $167.10 |
| Purchase #3 | $137.47 | 4.252% | $143.3152 | $143.32 | $143.30 | $143.30 |
| Purchase #4 | $174.32 | 13.308% | $197.5185 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $46.97 | 3.363% | $48.5496 | $48.55 | $48.55 | $48.50 |
| Purchase #6 | $80.63 | 5.290% | $84.8953 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $101.72 | 4.401% | $106.1967 | $106.20 | $106.20 | $106.20 |
| 7 purchase totals = | $715.05 | $770.6035 | $770.62 | $770.55 | $770.60 | |