| 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 | $82.26 | 5.659% | $86.9151 | $86.92 | $86.90 | $86.90 |
| Purchase #2 | $105.72 | 13.442% | $119.9309 | $119.93 | $119.95 | $119.90 |
| Purchase #3 | $243.80 | 7.537% | $262.1752 | $262.18 | $262.20 | $262.20 |
| Purchase #4 | $202.62 | 8.466% | $219.7738 | $219.77 | $219.75 | $219.80 |
| Purchase #5 | $144.39 | 3.725% | $149.7685 | $149.77 | $149.75 | $149.80 |
| Purchase #6 | $167.77 | 13.116% | $189.7747 | $189.77 | $189.75 | $189.80 |
| Purchase #7 | $141.91 | 12.787% | $160.056 | $160.06 | $160.05 | $160.10 |
| 7 purchase totals = | $1,088.47 | $1,188.3942 | $1,188.40 | $1,188.35 | $1,188.50 | |