| 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 | $182.68 | 12.110% | $204.8025 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $76.47 | 10.438% | $84.4519 | $84.45 | $84.45 | $84.50 |
| Purchase #3 | $54.44 | 6.390% | $57.9187 | $57.92 | $57.90 | $57.90 |
| Purchase #4 | $220.94 | 8.443% | $239.594 | $239.59 | $239.60 | $239.60 |
| Purchase #5 | $77.56 | 12.196% | $87.0192 | $87.02 | $87.00 | $87.00 |
| Purchase #6 | $17.81 | 7.415% | $19.1306 | $19.13 | $19.15 | $19.10 |
| Purchase #7 | $159.28 | 6.141% | $169.0614 | $169.06 | $169.05 | $169.10 |
| 7 purchase totals = | $789.18 | $861.9783 | $861.97 | $861.95 | $862.00 | |