| 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 | $118.75 | 10.766% | $131.5346 | $131.53 | $131.55 | $131.50 |
| Purchase #2 | $24.55 | 9.685% | $26.9277 | $26.93 | $26.95 | $26.90 |
| Purchase #3 | $75.34 | 10.469% | $83.2273 | $83.23 | $83.25 | $83.20 |
| Purchase #4 | $213.40 | 9.246% | $233.131 | $233.13 | $233.15 | $233.10 |
| Purchase #5 | $143.49 | 10.500% | $158.5565 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $174.44 | 8.306% | $188.929 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $86.87 | 5.811% | $91.918 | $91.92 | $91.90 | $91.90 |
| 7 purchase totals = | $836.84 | $914.2241 | $914.23 | $914.30 | $914.10 | |