| 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 | $42.57 | 4.542% | $44.5035 | $44.50 | $44.50 | $44.50 |
| Purchase #2 | $245.61 | 8.415% | $266.2781 | $266.28 | $266.30 | $266.30 |
| Purchase #3 | $55.37 | 4.719% | $57.9829 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $97.85 | 11.192% | $108.8014 | $108.80 | $108.80 | $108.80 |
| Purchase #5 | $160.97 | 12.605% | $181.2603 | $181.26 | $181.25 | $181.30 |
| Purchase #6 | $228.91 | 4.759% | $239.8038 | $239.80 | $239.80 | $239.80 |
| Purchase #7 | $51.95 | 5.556% | $54.8363 | $54.84 | $54.85 | $54.80 |
| 7 purchase totals = | $883.23 | $953.4663 | $953.46 | $953.50 | $953.50 | |