| 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 | $67.86 | 10.420% | $74.931 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $128.87 | 8.117% | $139.3304 | $139.33 | $139.35 | $139.30 |
| Purchase #3 | $112.84 | 12.735% | $127.2102 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $199.34 | 12.357% | $223.9724 | $223.97 | $223.95 | $224.00 |
| Purchase #5 | $170.30 | 9.273% | $186.0919 | $186.09 | $186.10 | $186.10 |
| Purchase #6 | $182.93 | 11.715% | $204.3602 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $227.77 | 10.523% | $251.7382 | $251.74 | $251.75 | $251.70 |
| 7 purchase totals = | $1,089.91 | $1,207.6343 | $1,207.63 | $1,207.65 | $1,207.60 | |