| 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 | $125.29 | 5.719% | $132.4553 | $132.46 | $132.45 | $132.50 |
| Purchase #2 | $96.52 | 4.299% | $100.6694 | $100.67 | $100.65 | $100.70 |
| Purchase #3 | $67.91 | 10.393% | $74.9679 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $244.97 | 12.510% | $275.6157 | $275.62 | $275.60 | $275.60 |
| Purchase #5 | $15.81 | 3.805% | $16.4116 | $16.41 | $16.40 | $16.40 |
| Purchase #6 | $38.50 | 10.806% | $42.6603 | $42.66 | $42.65 | $42.70 |
| Purchase #7 | $247.28 | 4.118% | $257.463 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $836.28 | $900.2432 | $900.25 | $900.15 | $900.40 | |