| 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 | $70.64 | 6.819% | $75.4569 | $75.46 | $75.45 | $75.50 |
| Purchase #2 | $212.75 | 11.806% | $237.8673 | $237.87 | $237.85 | $237.90 |
| Purchase #3 | $38.68 | 9.453% | $42.3364 | $42.34 | $42.35 | $42.30 |
| Purchase #4 | $23.25 | 13.495% | $26.3876 | $26.39 | $26.40 | $26.40 |
| Purchase #5 | $20.64 | 6.530% | $21.9878 | $21.99 | $22.00 | $22.00 |
| Purchase #6 | $247.39 | 8.608% | $268.6853 | $268.69 | $268.70 | $268.70 |
| Purchase #7 | $66.77 | 3.380% | $69.0268 | $69.03 | $69.05 | $69.00 |
| 7 purchase totals = | $680.12 | $741.7481 | $741.77 | $741.80 | $741.80 | |