| 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 | $56.79 | 5.279% | $59.7879 | $59.79 | $59.80 | $59.80 |
| Purchase #2 | $147.53 | 5.521% | $155.6751 | $155.68 | $155.70 | $155.70 |
| Purchase #3 | $136.86 | 4.464% | $142.9694 | $142.97 | $142.95 | $143.00 |
| Purchase #4 | $225.42 | 9.854% | $247.6329 | $247.63 | $247.65 | $247.60 |
| Purchase #5 | $131.39 | 4.826% | $137.7309 | $137.73 | $137.75 | $137.70 |
| Purchase #6 | $30.60 | 9.702% | $33.5688 | $33.57 | $33.55 | $33.60 |
| Purchase #7 | $25.32 | 6.286% | $26.9116 | $26.91 | $26.90 | $26.90 |
| 7 purchase totals = | $753.91 | $804.2766 | $804.28 | $804.30 | $804.30 | |