| 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 | $176.62 | 13.260% | $200.0398 | $200.04 | $200.05 | $200.00 |
| Purchase #2 | $21.75 | 13.593% | $24.7065 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $7.52 | 9.772% | $8.2549 | $8.25 | $8.25 | $8.30 |
| Purchase #4 | $7.78 | 13.291% | $8.814 | $8.81 | $8.80 | $8.80 |
| Purchase #5 | $247.86 | 11.307% | $275.8855 | $275.89 | $275.90 | $275.90 |
| Purchase #6 | $243.67 | 8.583% | $264.5842 | $264.58 | $264.60 | $264.60 |
| Purchase #7 | $79.94 | 12.236% | $89.7215 | $89.72 | $89.70 | $89.70 |
| 7 purchase totals = | $785.14 | $872.0064 | $872.00 | $872.00 | $872.00 | |