| 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 | $138.41 | 5.802% | $146.4405 | $146.44 | $146.45 | $146.40 |
| Purchase #2 | $160.75 | 9.335% | $175.756 | $175.76 | $175.75 | $175.80 |
| Purchase #3 | $107.78 | 9.243% | $117.7421 | $117.74 | $117.75 | $117.70 |
| Purchase #4 | $11.51 | 4.308% | $12.0059 | $12.01 | $12.00 | $12.00 |
| Purchase #5 | $108.68 | 4.822% | $113.9205 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $180.67 | 6.739% | $192.8454 | $192.85 | $192.85 | $192.80 |
| Purchase #7 | $95.77 | 11.148% | $106.4464 | $106.45 | $106.45 | $106.40 |
| 7 purchase totals = | $803.57 | $865.1568 | $865.17 | $865.15 | $865.00 | |