| 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 | $103.76 | 4.764% | $108.7031 | $108.70 | $108.70 | $108.70 |
| Purchase #2 | $67.58 | 10.702% | $74.8124 | $74.81 | $74.80 | $74.80 |
| Purchase #3 | $187.59 | 10.607% | $207.4877 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $249.68 | 10.179% | $275.0949 | $275.09 | $275.10 | $275.10 |
| Purchase #5 | $207.90 | 8.663% | $225.9104 | $225.91 | $225.90 | $225.90 |
| Purchase #6 | $95.36 | 4.233% | $99.3966 | $99.40 | $99.40 | $99.40 |
| Purchase #7 | $13.65 | 6.653% | $14.5581 | $14.56 | $14.55 | $14.60 |
| 7 purchase totals = | $925.52 | $1,005.9632 | $1,005.96 | $1,005.95 | $1,006.00 | |