| 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 | $85.42 | 9.648% | $93.6613 | $93.66 | $93.65 | $93.70 |
| Purchase #2 | $216.74 | 13.773% | $246.5916 | $246.59 | $246.60 | $246.60 |
| Purchase #3 | $77.97 | 8.598% | $84.6739 | $84.67 | $84.65 | $84.70 |
| Purchase #4 | $71.51 | 10.254% | $78.8426 | $78.84 | $78.85 | $78.80 |
| Purchase #5 | $47.67 | 8.713% | $51.8235 | $51.82 | $51.80 | $51.80 |
| Purchase #6 | $207.96 | 8.190% | $224.9919 | $224.99 | $225.00 | $225.00 |
| Purchase #7 | $203.32 | 6.301% | $216.1312 | $216.13 | $216.15 | $216.10 |
| 7 purchase totals = | $910.59 | $996.7160 | $996.70 | $996.70 | $996.70 | |