| 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 | $27.76 | 4.574% | $29.0297 | $29.03 | $29.05 | $29.00 |
| Purchase #2 | $133.31 | 8.217% | $144.2641 | $144.26 | $144.25 | $144.30 |
| Purchase #3 | $64.37 | 8.326% | $69.7294 | $69.73 | $69.75 | $69.70 |
| Purchase #4 | $189.78 | 8.525% | $205.9587 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $236.58 | 6.797% | $252.6603 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $142.68 | 8.212% | $154.3969 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $69.30 | 8.750% | $75.3638 | $75.36 | $75.35 | $75.40 |
| 7 purchase totals = | $863.78 | $931.4029 | $931.40 | $931.40 | $931.50 | |