| 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 | $17.64 | 10.862% | $19.5561 | $19.56 | $19.55 | $19.60 |
| Purchase #2 | $208.76 | 7.759% | $224.9577 | $224.96 | $224.95 | $225.00 |
| Purchase #3 | $159.64 | 13.801% | $181.6719 | $181.67 | $181.65 | $181.70 |
| Purchase #4 | $197.38 | 6.466% | $210.1426 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $78.73 | 10.380% | $86.9022 | $86.90 | $86.90 | $86.90 |
| Purchase #6 | $178.73 | 5.311% | $188.2224 | $188.22 | $188.20 | $188.20 |
| Purchase #7 | $74.59 | 13.449% | $84.6216 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $915.47 | $996.0745 | $996.07 | $996.00 | $996.10 | |