| 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 | $19.92 | 8.313% | $21.5759 | $21.58 | $21.60 | $21.60 |
| Purchase #2 | $61.87 | 9.328% | $67.6412 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $52.97 | 8.106% | $57.2637 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $197.97 | 11.514% | $220.7643 | $220.76 | $220.75 | $220.80 |
| Purchase #5 | $171.62 | 13.706% | $195.1422 | $195.14 | $195.15 | $195.10 |
| Purchase #6 | $145.69 | 12.706% | $164.2014 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $221.38 | 10.218% | $244.0006 | $244.00 | $244.00 | $244.00 |
| 7 purchase totals = | $871.42 | $970.5893 | $970.58 | $970.60 | $970.60 | |