| 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 | $69.81 | 6.696% | $74.4845 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $66.87 | 5.548% | $70.5799 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $18.28 | 13.375% | $20.725 | $20.73 | $20.75 | $20.70 |
| Purchase #4 | $123.33 | 11.104% | $137.0246 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $50.95 | 6.227% | $54.1227 | $54.12 | $54.10 | $54.10 |
| Purchase #6 | $105.41 | 13.408% | $119.5434 | $119.54 | $119.55 | $119.50 |
| Purchase #7 | $126.34 | 13.435% | $143.3138 | $143.31 | $143.30 | $143.30 |
| 7 purchase totals = | $560.99 | $619.7939 | $619.78 | $619.80 | $619.70 | |