| 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 | $101.64 | 13.754% | $115.6196 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $40.72 | 8.201% | $44.0594 | $44.06 | $44.05 | $44.10 |
| Purchase #3 | $224.83 | 6.308% | $239.0123 | $239.01 | $239.00 | $239.00 |
| Purchase #4 | $32.37 | 5.312% | $34.0895 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $117.26 | 10.645% | $129.7423 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $127.43 | 9.271% | $139.244 | $139.24 | $139.25 | $139.20 |
| Purchase #7 | $118.28 | 9.479% | $129.4918 | $129.49 | $129.50 | $129.50 |
| 7 purchase totals = | $762.53 | $831.2589 | $831.25 | $831.25 | $831.20 | |