| 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 | $248.52 | 8.172% | $268.8291 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $196.53 | 9.692% | $215.5777 | $215.58 | $215.60 | $215.60 |
| Purchase #3 | $20.30 | 6.797% | $21.6798 | $21.68 | $21.70 | $21.70 |
| Purchase #4 | $37.86 | 13.340% | $42.9105 | $42.91 | $42.90 | $42.90 |
| Purchase #5 | $130.67 | 13.666% | $148.5274 | $148.53 | $148.55 | $148.50 |
| Purchase #6 | $216.64 | 10.634% | $239.6775 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $25.37 | 5.594% | $26.7892 | $26.79 | $26.80 | $26.80 |
| 7 purchase totals = | $875.89 | $963.9912 | $964.00 | $964.10 | $964.00 | |