| 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 | $124.81 | 7.109% | $133.6827 | $133.68 | $133.70 | $133.70 |
| Purchase #2 | $227.56 | 5.744% | $240.631 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $83.41 | 13.578% | $94.7354 | $94.74 | $94.75 | $94.70 |
| Purchase #4 | $83.80 | 11.347% | $93.3088 | $93.31 | $93.30 | $93.30 |
| Purchase #5 | $127.25 | 11.290% | $141.6165 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $23.95 | 7.769% | $25.8107 | $25.81 | $25.80 | $25.80 |
| Purchase #7 | $95.79 | 3.633% | $99.2701 | $99.27 | $99.25 | $99.30 |
| 7 purchase totals = | $766.57 | $829.0552 | $829.06 | $829.05 | $829.00 | |