| 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 | $77.71 | 11.865% | $86.9303 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $146.97 | 7.617% | $158.1647 | $158.16 | $158.15 | $158.20 |
| Purchase #3 | $5.85 | 5.196% | $6.154 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $145.97 | 13.569% | $165.7767 | $165.78 | $165.80 | $165.80 |
| Purchase #5 | $189.73 | 12.304% | $213.0744 | $213.07 | $213.05 | $213.10 |
| Purchase #6 | $214.62 | 3.388% | $221.8913 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $5.49 | 9.728% | $6.0241 | $6.02 | $6.00 | $6.00 |
| 7 purchase totals = | $786.34 | $858.0155 | $858.00 | $858.00 | $858.10 | |