| 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 | $224.31 | 4.177% | $233.6794 | $233.68 | $233.70 | $233.70 |
| Purchase #2 | $137.54 | 9.257% | $150.2721 | $150.27 | $150.25 | $150.30 |
| Purchase #3 | $5.91 | 7.285% | $6.3405 | $6.34 | $6.35 | $6.30 |
| Purchase #4 | $100.54 | 6.234% | $106.8077 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $56.36 | 6.434% | $59.9862 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $162.65 | 4.468% | $169.9172 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $99.68 | 9.164% | $108.8147 | $108.81 | $108.80 | $108.80 |
| 7 purchase totals = | $786.99 | $835.8178 | $835.82 | $835.80 | $835.80 | |