| 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 | $234.41 | 12.599% | $263.9433 | $263.94 | $263.95 | $263.90 |
| Purchase #2 | $5.85 | 7.466% | $6.2868 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $189.79 | 11.551% | $211.7126 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $23.66 | 9.642% | $25.9413 | $25.94 | $25.95 | $25.90 |
| Purchase #5 | $72.62 | 3.475% | $75.1435 | $75.14 | $75.15 | $75.10 |
| Purchase #6 | $23.70 | 11.866% | $26.5122 | $26.51 | $26.50 | $26.50 |
| Purchase #7 | $194.65 | 7.140% | $208.548 | $208.55 | $208.55 | $208.50 |
| 7 purchase totals = | $744.68 | $818.0877 | $818.08 | $818.10 | $817.90 | |