| 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 | $109.50 | 6.842% | $116.992 | $116.99 | $117.00 | $117.00 |
| Purchase #2 | $17.47 | 4.118% | $18.1894 | $18.19 | $18.20 | $18.20 |
| Purchase #3 | $23.33 | 13.824% | $26.5551 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $138.87 | 6.129% | $147.3813 | $147.38 | $147.40 | $147.40 |
| Purchase #5 | $130.85 | 13.249% | $148.1863 | $148.19 | $148.20 | $148.20 |
| Purchase #6 | $40.97 | 6.163% | $43.495 | $43.50 | $43.50 | $43.50 |
| Purchase #7 | $243.47 | 13.521% | $276.3896 | $276.39 | $276.40 | $276.40 |
| 7 purchase totals = | $704.46 | $777.1887 | $777.20 | $777.25 | $777.30 | |