| 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 | $36.99 | 13.102% | $41.8364 | $41.84 | $41.85 | $41.80 |
| Purchase #2 | $139.66 | 6.503% | $148.7421 | $148.74 | $148.75 | $148.70 |
| Purchase #3 | $184.68 | 8.144% | $199.7203 | $199.72 | $199.70 | $199.70 |
| Purchase #4 | $78.90 | 9.302% | $86.2393 | $86.24 | $86.25 | $86.20 |
| Purchase #5 | $161.31 | 6.770% | $172.2307 | $172.23 | $172.25 | $172.20 |
| Purchase #6 | $68.71 | 6.634% | $73.2682 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $60.33 | 7.285% | $64.725 | $64.73 | $64.75 | $64.70 |
| 7 purchase totals = | $730.58 | $786.7620 | $786.77 | $786.80 | $786.60 | |