| 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 | $78.50 | 3.486% | $81.2365 | $81.24 | $81.25 | $81.20 |
| Purchase #2 | $105.81 | 10.784% | $117.2206 | $117.22 | $117.20 | $117.20 |
| Purchase #3 | $66.89 | 4.714% | $70.0432 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $244.34 | 13.699% | $277.8121 | $277.81 | $277.80 | $277.80 |
| Purchase #5 | $90.60 | 9.851% | $99.525 | $99.53 | $99.55 | $99.50 |
| Purchase #6 | $87.60 | 12.568% | $98.6096 | $98.61 | $98.60 | $98.60 |
| Purchase #7 | $141.62 | 4.357% | $147.7904 | $147.79 | $147.80 | $147.80 |
| 7 purchase totals = | $815.36 | $892.2374 | $892.24 | $892.25 | $892.10 | |