| 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 | $86.53 | 4.785% | $90.6705 | $90.67 | $90.65 | $90.70 |
| Purchase #2 | $178.78 | 10.607% | $197.7432 | $197.74 | $197.75 | $197.70 |
| Purchase #3 | $120.90 | 9.849% | $132.8074 | $132.81 | $132.80 | $132.80 |
| Purchase #4 | $27.77 | 4.763% | $29.0927 | $29.09 | $29.10 | $29.10 |
| Purchase #5 | $125.34 | 5.198% | $131.8552 | $131.86 | $131.85 | $131.90 |
| Purchase #6 | $167.39 | 4.143% | $174.325 | $174.33 | $174.35 | $174.30 |
| Purchase #7 | $51.25 | 13.552% | $58.1954 | $58.20 | $58.20 | $58.20 |
| 7 purchase totals = | $757.96 | $814.6894 | $814.70 | $814.70 | $814.70 | |