| 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 | $75.95 | 10.580% | $83.9855 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $5.45 | 12.421% | $6.1269 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $160.33 | 12.811% | $180.8699 | $180.87 | $180.85 | $180.90 |
| Purchase #4 | $160.92 | 3.775% | $166.9947 | $166.99 | $167.00 | $167.00 |
| Purchase #5 | $235.79 | 4.870% | $247.273 | $247.27 | $247.25 | $247.30 |
| Purchase #6 | $236.34 | 5.530% | $249.4096 | $249.41 | $249.40 | $249.40 |
| Purchase #7 | $90.33 | 7.466% | $97.074 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $965.11 | $1,031.7336 | $1,031.73 | $1,031.70 | $1,031.80 | |