| 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 | $29.62 | 5.591% | $31.2761 | $31.28 | $31.30 | $31.30 |
| Purchase #2 | $165.92 | 7.115% | $177.7252 | $177.73 | $177.75 | $177.70 |
| Purchase #3 | $183.27 | 6.596% | $195.3585 | $195.36 | $195.35 | $195.40 |
| Purchase #4 | $66.84 | 13.544% | $75.8928 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $162.25 | 4.391% | $169.3744 | $169.37 | $169.35 | $169.40 |
| Purchase #6 | $51.66 | 9.533% | $56.5847 | $56.58 | $56.60 | $56.60 |
| Purchase #7 | $215.82 | 4.140% | $224.7549 | $224.75 | $224.75 | $224.80 |
| 7 purchase totals = | $875.38 | $930.9666 | $930.96 | $931.00 | $931.10 | |