| 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 | $199.33 | 4.224% | $207.7497 | $207.75 | $207.75 | $207.70 |
| Purchase #2 | $197.46 | 8.271% | $213.7919 | $213.79 | $213.80 | $213.80 |
| Purchase #3 | $96.44 | 9.477% | $105.5796 | $105.58 | $105.60 | $105.60 |
| Purchase #4 | $92.81 | 13.386% | $105.2335 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $122.49 | 12.286% | $137.5391 | $137.54 | $137.55 | $137.50 |
| Purchase #6 | $118.33 | 12.779% | $133.4514 | $133.45 | $133.45 | $133.50 |
| Purchase #7 | $49.40 | 12.745% | $55.696 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $876.26 | $959.0412 | $959.04 | $959.10 | $959.00 | |