| 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 | $222.63 | 10.354% | $245.6811 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $5.56 | 13.129% | $6.29 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $72.78 | 12.779% | $82.0806 | $82.08 | $82.10 | $82.10 |
| Purchase #4 | $220.67 | 12.629% | $248.5384 | $248.54 | $248.55 | $248.50 |
| Purchase #5 | $86.82 | 7.598% | $93.4166 | $93.42 | $93.40 | $93.40 |
| Purchase #6 | $244.71 | 10.296% | $269.9053 | $269.91 | $269.90 | $269.90 |
| Purchase #7 | $11.46 | 6.446% | $12.1987 | $12.20 | $12.20 | $12.20 |
| 7 purchase totals = | $864.63 | $958.1107 | $958.12 | $958.15 | $958.10 | |