| 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 | $161.48 | 8.210% | $174.7375 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $244.99 | 8.338% | $265.4173 | $265.42 | $265.40 | $265.40 |
| Purchase #3 | $118.71 | 4.355% | $123.8798 | $123.88 | $123.90 | $123.90 |
| Purchase #4 | $78.80 | 9.629% | $86.3877 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $44.81 | 8.607% | $48.6668 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $108.78 | 9.272% | $118.8661 | $118.87 | $118.85 | $118.90 |
| Purchase #7 | $157.66 | 13.843% | $179.4849 | $179.48 | $179.50 | $179.50 |
| 7 purchase totals = | $915.23 | $997.4401 | $997.45 | $997.45 | $997.50 | |