| 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 | $47.91 | 3.329% | $49.5049 | $49.50 | $49.50 | $49.50 |
| Purchase #2 | $168.86 | 7.343% | $181.2594 | $181.26 | $181.25 | $181.30 |
| Purchase #3 | $12.35 | 12.405% | $13.882 | $13.88 | $13.90 | $13.90 |
| Purchase #4 | $150.36 | 11.517% | $167.677 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $108.31 | 8.113% | $117.0972 | $117.10 | $117.10 | $117.10 |
| Purchase #6 | $156.63 | 13.767% | $178.1933 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $222.32 | 13.509% | $252.3532 | $252.35 | $252.35 | $252.40 |
| 7 purchase totals = | $866.74 | $959.9670 | $959.96 | $960.00 | $960.10 | |