| 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 | $26.46 | 11.410% | $29.4791 | $29.48 | $29.50 | $29.50 |
| Purchase #2 | $239.58 | 13.634% | $272.2443 | $272.24 | $272.25 | $272.20 |
| Purchase #3 | $71.61 | 4.763% | $75.0208 | $75.02 | $75.00 | $75.00 |
| Purchase #4 | $176.89 | 7.224% | $189.6685 | $189.67 | $189.65 | $189.70 |
| Purchase #5 | $103.30 | 12.506% | $116.2187 | $116.22 | $116.20 | $116.20 |
| Purchase #6 | $166.58 | 11.270% | $185.3536 | $185.35 | $185.35 | $185.40 |
| Purchase #7 | $6.59 | 4.298% | $6.8732 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $791.01 | $874.8582 | $874.85 | $874.80 | $874.90 | |