| 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 | $60.67 | 6.822% | $64.8089 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $175.72 | 10.203% | $193.6487 | $193.65 | $193.65 | $193.60 |
| Purchase #3 | $248.27 | 9.729% | $272.4242 | $272.42 | $272.40 | $272.40 |
| Purchase #4 | $94.29 | 9.405% | $103.158 | $103.16 | $103.15 | $103.20 |
| Purchase #5 | $205.90 | 7.462% | $221.2643 | $221.26 | $221.25 | $221.30 |
| Purchase #6 | $166.66 | 9.596% | $182.6527 | $182.65 | $182.65 | $182.70 |
| Purchase #7 | $137.85 | 9.449% | $150.8754 | $150.88 | $150.90 | $150.90 |
| 7 purchase totals = | $1,089.36 | $1,188.8322 | $1,188.83 | $1,188.80 | $1,188.90 | |