| 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 | $239.27 | 11.675% | $267.2048 | $267.20 | $267.20 | $267.20 |
| Purchase #2 | $14.98 | 4.305% | $15.6249 | $15.62 | $15.60 | $15.60 |
| Purchase #3 | $141.41 | 4.496% | $147.7678 | $147.77 | $147.75 | $147.80 |
| Purchase #4 | $77.63 | 10.676% | $85.9178 | $85.92 | $85.90 | $85.90 |
| Purchase #5 | $16.97 | 7.155% | $18.1842 | $18.18 | $18.20 | $18.20 |
| Purchase #6 | $107.99 | 4.170% | $112.4932 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $23.67 | 8.422% | $25.6635 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $621.92 | $672.8562 | $672.84 | $672.80 | $672.90 | |