| 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 | $62.37 | 13.526% | $70.8062 | $70.81 | $70.80 | $70.80 |
| Purchase #2 | $136.77 | 7.650% | $147.2329 | $147.23 | $147.25 | $147.20 |
| Purchase #3 | $86.92 | 3.190% | $89.6927 | $89.69 | $89.70 | $89.70 |
| Purchase #4 | $238.91 | 8.671% | $259.6259 | $259.63 | $259.65 | $259.60 |
| Purchase #5 | $92.25 | 4.838% | $96.7131 | $96.71 | $96.70 | $96.70 |
| Purchase #6 | $95.80 | 13.444% | $108.6794 | $108.68 | $108.70 | $108.70 |
| Purchase #7 | $23.51 | 13.532% | $26.6914 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $736.53 | $799.4416 | $799.44 | $799.50 | $799.40 | |