| 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 | $110.54 | 6.721% | $117.9694 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $61.96 | 9.304% | $67.7248 | $67.72 | $67.70 | $67.70 |
| Purchase #3 | $232.98 | 7.188% | $249.7266 | $249.73 | $249.75 | $249.70 |
| Purchase #4 | $201.50 | 7.777% | $217.1707 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $60.46 | 3.436% | $62.5374 | $62.54 | $62.55 | $62.50 |
| Purchase #6 | $34.82 | 4.180% | $36.2755 | $36.28 | $36.30 | $36.30 |
| Purchase #7 | $110.32 | 12.476% | $124.0835 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $812.58 | $875.4879 | $875.49 | $875.50 | $875.50 | |