| 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 | $74.57 | 12.107% | $83.5982 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $241.77 | 10.366% | $266.8319 | $266.83 | $266.85 | $266.80 |
| Purchase #3 | $74.82 | 12.720% | $84.3371 | $84.34 | $84.35 | $84.30 |
| Purchase #4 | $84.53 | 6.270% | $89.83 | $89.83 | $89.85 | $89.80 |
| Purchase #5 | $227.42 | 9.858% | $249.8391 | $249.84 | $249.85 | $249.80 |
| Purchase #6 | $56.70 | 8.762% | $61.6681 | $61.67 | $61.65 | $61.70 |
| Purchase #7 | $87.84 | 8.273% | $95.107 | $95.11 | $95.10 | $95.10 |
| 7 purchase totals = | $847.65 | $931.2114 | $931.22 | $931.25 | $931.10 | |