| 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 | $70.87 | 6.134% | $75.2172 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $224.31 | 3.254% | $231.609 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $49.71 | 10.160% | $54.7605 | $54.76 | $54.75 | $54.80 |
| Purchase #4 | $14.43 | 4.397% | $15.0645 | $15.06 | $15.05 | $15.10 |
| Purchase #5 | $210.34 | 11.384% | $234.2851 | $234.29 | $234.30 | $234.30 |
| Purchase #6 | $186.77 | 13.108% | $211.2518 | $211.25 | $211.25 | $211.30 |
| Purchase #7 | $120.44 | 6.172% | $127.8736 | $127.87 | $127.85 | $127.90 |
| 7 purchase totals = | $876.87 | $950.0617 | $950.06 | $950.00 | $950.20 | |