| 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 | $51.91 | 4.170% | $54.0746 | $54.07 | $54.05 | $54.10 |
| Purchase #2 | $230.59 | 10.711% | $255.2885 | $255.29 | $255.30 | $255.30 |
| Purchase #3 | $179.73 | 6.674% | $191.7252 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $38.77 | 12.289% | $43.5344 | $43.53 | $43.55 | $43.50 |
| Purchase #5 | $106.54 | 12.380% | $119.7297 | $119.73 | $119.75 | $119.70 |
| Purchase #6 | $40.36 | 9.657% | $44.2576 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $208.71 | 11.206% | $232.098 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $856.61 | $940.7080 | $940.71 | $940.75 | $940.70 | |