| 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 | $142.57 | 9.122% | $155.5752 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $108.87 | 4.398% | $113.6581 | $113.66 | $113.65 | $113.70 |
| Purchase #3 | $127.98 | 5.139% | $134.5569 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $199.40 | 3.551% | $206.4807 | $206.48 | $206.50 | $206.50 |
| Purchase #5 | $41.40 | 10.489% | $45.7424 | $45.74 | $45.75 | $45.70 |
| Purchase #6 | $71.47 | 3.404% | $73.9028 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $117.45 | 6.739% | $125.365 | $125.37 | $125.35 | $125.40 |
| 7 purchase totals = | $809.14 | $855.2811 | $855.29 | $855.30 | $855.40 | |