| 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 | $111.74 | 8.457% | $121.1899 | $121.19 | $121.20 | $121.20 |
| Purchase #2 | $209.61 | 3.485% | $216.9149 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $26.37 | 3.127% | $27.1946 | $27.19 | $27.20 | $27.20 |
| Purchase #4 | $151.68 | 6.385% | $161.3648 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $147.34 | 12.259% | $165.4024 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $12.66 | 10.522% | $13.9921 | $13.99 | $14.00 | $14.00 |
| Purchase #7 | $97.93 | 12.798% | $110.4631 | $110.46 | $110.45 | $110.50 |
| 7 purchase totals = | $757.33 | $816.5218 | $816.50 | $816.50 | $816.60 | |