| 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 | $56.36 | 4.300% | $58.7835 | $58.78 | $58.80 | $58.80 |
| Purchase #2 | $109.82 | 11.560% | $122.5152 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $167.91 | 9.695% | $184.1889 | $184.19 | $184.20 | $184.20 |
| Purchase #4 | $122.49 | 7.232% | $131.3485 | $131.35 | $131.35 | $131.30 |
| Purchase #5 | $23.41 | 8.600% | $25.4233 | $25.42 | $25.40 | $25.40 |
| Purchase #6 | $142.69 | 10.330% | $157.4299 | $157.43 | $157.45 | $157.40 |
| Purchase #7 | $202.81 | 6.217% | $215.4187 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $825.49 | $895.1080 | $895.11 | $895.10 | $895.00 | |