| 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 | $211.74 | 13.178% | $239.6431 | $239.64 | $239.65 | $239.60 |
| Purchase #2 | $62.28 | 13.674% | $70.7962 | $70.80 | $70.80 | $70.80 |
| Purchase #3 | $130.51 | 5.325% | $137.4597 | $137.46 | $137.45 | $137.50 |
| Purchase #4 | $48.39 | 9.671% | $53.0698 | $53.07 | $53.05 | $53.10 |
| Purchase #5 | $46.67 | 11.371% | $51.9768 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $70.69 | 4.723% | $74.0287 | $74.03 | $74.05 | $74.00 |
| Purchase #7 | $59.76 | 13.677% | $67.9334 | $67.93 | $67.95 | $67.90 |
| 7 purchase totals = | $630.04 | $694.9077 | $694.91 | $694.95 | $694.90 | |