| 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 | $24.78 | 10.679% | $27.4263 | $27.43 | $27.45 | $27.40 |
| Purchase #2 | $11.30 | 8.377% | $12.2466 | $12.25 | $12.25 | $12.20 |
| Purchase #3 | $6.77 | 13.253% | $7.6672 | $7.67 | $7.65 | $7.70 |
| Purchase #4 | $225.74 | 4.198% | $235.2166 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $105.90 | 10.314% | $116.8225 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $26.79 | 9.152% | $29.2418 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $169.74 | 5.365% | $178.8466 | $178.85 | $178.85 | $178.80 |
| 7 purchase totals = | $571.02 | $607.4676 | $607.48 | $607.45 | $607.30 | |