| 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 | $112.36 | 5.504% | $118.5443 | $118.54 | $118.55 | $118.50 |
| Purchase #2 | $30.83 | 8.822% | $33.5498 | $33.55 | $33.55 | $33.50 |
| Purchase #3 | $59.28 | 10.350% | $65.4155 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $52.30 | 7.842% | $56.4014 | $56.40 | $56.40 | $56.40 |
| Purchase #5 | $6.85 | 9.141% | $7.4762 | $7.48 | $7.50 | $7.50 |
| Purchase #6 | $25.30 | 6.238% | $26.8782 | $26.88 | $26.90 | $26.90 |
| Purchase #7 | $174.45 | 12.196% | $195.7259 | $195.73 | $195.75 | $195.70 |
| 7 purchase totals = | $461.37 | $503.9913 | $504.00 | $504.05 | $503.90 | |