| 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 | $246.34 | 6.561% | $262.5024 | $262.50 | $262.50 | $262.50 |
| Purchase #2 | $62.88 | 6.196% | $66.776 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $122.88 | 8.743% | $133.6234 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $244.99 | 7.177% | $262.5729 | $262.57 | $262.55 | $262.60 |
| Purchase #5 | $106.26 | 3.736% | $110.2299 | $110.23 | $110.25 | $110.20 |
| Purchase #6 | $17.27 | 10.476% | $19.0792 | $19.08 | $19.10 | $19.10 |
| Purchase #7 | $48.76 | 10.847% | $54.049 | $54.05 | $54.05 | $54.00 |
| 7 purchase totals = | $849.38 | $908.8328 | $908.83 | $908.85 | $908.80 | |