| 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 | $48.84 | 11.403% | $54.4092 | $54.41 | $54.40 | $54.40 |
| Purchase #2 | $43.75 | 3.422% | $45.2471 | $45.25 | $45.25 | $45.20 |
| Purchase #3 | $69.55 | 5.293% | $73.2313 | $73.23 | $73.25 | $73.20 |
| Purchase #4 | $246.45 | 6.323% | $262.033 | $262.03 | $262.05 | $262.00 |
| Purchase #5 | $135.60 | 9.415% | $148.3667 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $128.34 | 10.694% | $142.0647 | $142.06 | $142.05 | $142.10 |
| Purchase #7 | $159.49 | 12.182% | $178.9191 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $832.02 | $904.2711 | $904.27 | $904.25 | $904.20 | |