| 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 | $244.34 | 13.405% | $277.0938 | $277.09 | $277.10 | $277.10 |
| Purchase #2 | $85.96 | 10.628% | $95.0958 | $95.10 | $95.10 | $95.10 |
| Purchase #3 | $76.44 | 12.219% | $85.7802 | $85.78 | $85.80 | $85.80 |
| Purchase #4 | $82.76 | 5.636% | $87.4244 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $15.54 | 9.770% | $17.0583 | $17.06 | $17.05 | $17.10 |
| Purchase #6 | $228.29 | 11.157% | $253.7603 | $253.76 | $253.75 | $253.80 |
| Purchase #7 | $141.56 | 8.351% | $153.3817 | $153.38 | $153.40 | $153.40 |
| 7 purchase totals = | $874.89 | $969.5945 | $969.59 | $969.60 | $969.70 | |