| 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 | $41.40 | 12.695% | $46.6557 | $46.66 | $46.65 | $46.70 |
| Purchase #2 | $152.69 | 5.761% | $161.4865 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $76.25 | 8.192% | $82.4964 | $82.50 | $82.50 | $82.50 |
| Purchase #4 | $144.56 | 5.608% | $152.6669 | $152.67 | $152.65 | $152.70 |
| Purchase #5 | $158.50 | 11.170% | $176.2045 | $176.20 | $176.20 | $176.20 |
| Purchase #6 | $171.80 | 9.161% | $187.5386 | $187.54 | $187.55 | $187.50 |
| Purchase #7 | $117.80 | 6.677% | $125.6655 | $125.67 | $125.65 | $125.70 |
| 7 purchase totals = | $863.00 | $932.7141 | $932.73 | $932.70 | $932.80 | |