| 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 | $106.89 | 5.601% | $112.8769 | $112.88 | $112.90 | $112.90 |
| Purchase #2 | $97.51 | 10.827% | $108.0674 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $146.94 | 13.732% | $167.1178 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $5.45 | 5.853% | $5.769 | $5.77 | $5.75 | $5.80 |
| Purchase #5 | $232.40 | 7.254% | $249.2583 | $249.26 | $249.25 | $249.30 |
| Purchase #6 | $235.29 | 10.196% | $259.2802 | $259.28 | $259.30 | $259.30 |
| Purchase #7 | $109.96 | 10.530% | $121.5388 | $121.54 | $121.55 | $121.50 |
| 7 purchase totals = | $934.44 | $1,023.9084 | $1,023.92 | $1,023.90 | $1,024.00 | |