| 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 | $72.63 | 3.288% | $75.0181 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $202.77 | 12.758% | $228.6394 | $228.64 | $228.65 | $228.60 |
| Purchase #3 | $73.28 | 13.138% | $82.9075 | $82.91 | $82.90 | $82.90 |
| Purchase #4 | $189.40 | 4.614% | $198.1389 | $198.14 | $198.15 | $198.10 |
| Purchase #5 | $77.93 | 7.625% | $83.8722 | $83.87 | $83.85 | $83.90 |
| Purchase #6 | $84.92 | 6.563% | $90.4933 | $90.49 | $90.50 | $90.50 |
| Purchase #7 | $196.99 | 5.731% | $208.2795 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $897.92 | $967.3489 | $967.35 | $967.35 | $967.30 | |