| 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 | $38.55 | 12.674% | $43.4358 | $43.44 | $43.45 | $43.40 |
| Purchase #2 | $16.90 | 13.611% | $19.2003 | $19.20 | $19.20 | $19.20 |
| Purchase #3 | $130.72 | 13.269% | $148.0652 | $148.07 | $148.05 | $148.10 |
| Purchase #4 | $243.63 | 4.381% | $254.3034 | $254.30 | $254.30 | $254.30 |
| Purchase #5 | $54.68 | 13.350% | $61.9798 | $61.98 | $62.00 | $62.00 |
| Purchase #6 | $125.55 | 11.299% | $139.7359 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $205.64 | 5.490% | $216.9296 | $216.93 | $216.95 | $216.90 |
| 7 purchase totals = | $815.67 | $883.6500 | $883.66 | $883.70 | $883.60 | |