| 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 | $151.92 | 7.263% | $162.9539 | $162.95 | $162.95 | $163.00 |
| Purchase #2 | $132.86 | 7.387% | $142.6744 | $142.67 | $142.65 | $142.70 |
| Purchase #3 | $38.91 | 7.410% | $41.7932 | $41.79 | $41.80 | $41.80 |
| Purchase #4 | $133.80 | 5.167% | $140.7134 | $140.71 | $140.70 | $140.70 |
| Purchase #5 | $123.96 | 4.209% | $129.1775 | $129.18 | $129.20 | $129.20 |
| Purchase #6 | $129.75 | 12.383% | $145.8169 | $145.82 | $145.80 | $145.80 |
| Purchase #7 | $92.41 | 13.774% | $105.1386 | $105.14 | $105.15 | $105.10 |
| 7 purchase totals = | $803.61 | $868.2679 | $868.26 | $868.25 | $868.30 | |