| 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 | $51.74 | 12.619% | $58.2691 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $226.47 | 11.185% | $251.8007 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $143.71 | 5.351% | $151.3999 | $151.40 | $151.40 | $151.40 |
| Purchase #4 | $33.42 | 4.430% | $34.9005 | $34.90 | $34.90 | $34.90 |
| Purchase #5 | $175.60 | 6.565% | $187.1281 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $121.56 | 13.285% | $137.7092 | $137.71 | $137.70 | $137.70 |
| Purchase #7 | $224.31 | 9.794% | $246.2789 | $246.28 | $246.30 | $246.30 |
| 7 purchase totals = | $976.81 | $1,067.4864 | $1,067.49 | $1,067.50 | $1,067.50 | |