| 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 | $145.60 | 10.313% | $160.6157 | $160.62 | $160.60 | $160.60 |
| Purchase #2 | $94.66 | 7.681% | $101.9308 | $101.93 | $101.95 | $101.90 |
| Purchase #3 | $67.60 | 9.407% | $73.9591 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $86.48 | 7.366% | $92.8501 | $92.85 | $92.85 | $92.90 |
| Purchase #5 | $186.96 | 5.825% | $197.8504 | $197.85 | $197.85 | $197.90 |
| Purchase #6 | $157.49 | 6.135% | $167.152 | $167.15 | $167.15 | $167.20 |
| Purchase #7 | $62.47 | 3.219% | $64.4809 | $64.48 | $64.50 | $64.50 |
| 7 purchase totals = | $801.26 | $858.8390 | $858.84 | $858.85 | $859.00 | |