| 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 | $17.44 | 4.490% | $18.2231 | $18.22 | $18.20 | $18.20 |
| Purchase #2 | $99.93 | 13.705% | $113.6254 | $113.63 | $113.65 | $113.60 |
| Purchase #3 | $25.57 | 4.382% | $26.6905 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $36.97 | 9.430% | $40.4563 | $40.46 | $40.45 | $40.50 |
| Purchase #5 | $30.34 | 10.646% | $33.57 | $33.57 | $33.55 | $33.60 |
| Purchase #6 | $8.92 | 11.135% | $9.9132 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $22.95 | 7.798% | $24.7396 | $24.74 | $24.75 | $24.70 |
| 7 purchase totals = | $242.12 | $267.2181 | $267.22 | $267.20 | $267.20 | |