| 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 | $112.51 | 5.562% | $118.7678 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $244.47 | 4.484% | $255.432 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $24.93 | 10.866% | $27.6389 | $27.64 | $27.65 | $27.60 |
| Purchase #4 | $37.25 | 11.372% | $41.4861 | $41.49 | $41.50 | $41.50 |
| Purchase #5 | $111.91 | 9.605% | $122.659 | $122.66 | $122.65 | $122.70 |
| Purchase #6 | $8.77 | 13.820% | $9.982 | $9.98 | $10.00 | $10.00 |
| Purchase #7 | $211.52 | 8.179% | $228.8202 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $751.36 | $804.7860 | $804.79 | $804.80 | $804.80 | |