| 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 | $63.45 | 13.329% | $71.9073 | $71.91 | $71.90 | $71.90 |
| Purchase #2 | $104.62 | 4.172% | $108.9847 | $108.98 | $109.00 | $109.00 |
| Purchase #3 | $69.94 | 12.763% | $78.8664 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $206.94 | 5.321% | $217.9513 | $217.95 | $217.95 | $218.00 |
| Purchase #5 | $195.52 | 4.142% | $203.6184 | $203.62 | $203.60 | $203.60 |
| Purchase #6 | $185.93 | 6.641% | $198.2776 | $198.28 | $198.30 | $198.30 |
| Purchase #7 | $112.30 | 3.416% | $116.1362 | $116.14 | $116.15 | $116.10 |
| 7 purchase totals = | $938.70 | $995.7419 | $995.75 | $995.75 | $995.80 | |