| 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 | $24.84 | 5.540% | $26.2161 | $26.22 | $26.20 | $26.20 |
| Purchase #2 | $106.60 | 10.236% | $117.5116 | $117.51 | $117.50 | $117.50 |
| Purchase #3 | $215.33 | 13.746% | $244.9293 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $175.90 | 5.256% | $185.1453 | $185.15 | $185.15 | $185.10 |
| Purchase #5 | $26.63 | 13.665% | $30.269 | $30.27 | $30.25 | $30.30 |
| Purchase #6 | $133.57 | 12.696% | $150.528 | $150.53 | $150.55 | $150.50 |
| Purchase #7 | $156.48 | 9.599% | $171.5005 | $171.50 | $171.50 | $171.50 |
| 7 purchase totals = | $839.35 | $926.0998 | $926.11 | $926.10 | $926.00 | |