| 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 | $75.95 | 13.675% | $86.3362 | $86.34 | $86.35 | $86.30 |
| Purchase #2 | $201.53 | 5.118% | $211.8443 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $132.87 | 11.373% | $147.9813 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $117.40 | 11.247% | $130.604 | $130.60 | $130.60 | $130.60 |
| Purchase #5 | $57.69 | 13.698% | $65.5924 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $238.55 | 9.140% | $260.3535 | $260.35 | $260.35 | $260.40 |
| Purchase #7 | $160.51 | 10.468% | $177.3122 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $984.50 | $1,080.0239 | $1,080.01 | $1,080.05 | $1,080.00 | |