| 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 | $56.32 | 13.694% | $64.0325 | $64.03 | $64.05 | $64.00 |
| Purchase #2 | $100.98 | 9.623% | $110.6973 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $90.68 | 5.561% | $95.7227 | $95.72 | $95.70 | $95.70 |
| Purchase #4 | $142.72 | 6.639% | $152.1952 | $152.20 | $152.20 | $152.20 |
| Purchase #5 | $44.53 | 9.635% | $48.8205 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $132.75 | 6.491% | $141.3668 | $141.37 | $141.35 | $141.40 |
| Purchase #7 | $180.70 | 8.868% | $196.7245 | $196.72 | $196.70 | $196.70 |
| 7 purchase totals = | $748.68 | $809.5595 | $809.56 | $809.50 | $809.50 | |