| 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 | $65.31 | 6.560% | $69.5943 | $69.59 | $69.60 | $69.60 |
| Purchase #2 | $90.34 | 7.352% | $96.9818 | $96.98 | $97.00 | $97.00 |
| Purchase #3 | $131.49 | 3.289% | $135.8147 | $135.81 | $135.80 | $135.80 |
| Purchase #4 | $86.85 | 13.606% | $98.6668 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $77.75 | 11.295% | $86.5319 | $86.53 | $86.55 | $86.50 |
| Purchase #6 | $215.26 | 4.610% | $225.1835 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $119.38 | 9.663% | $130.9157 | $130.92 | $130.90 | $130.90 |
| 7 purchase totals = | $786.38 | $843.6887 | $843.68 | $843.70 | $843.70 | |