| 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 | $18.75 | 5.391% | $19.7608 | $19.76 | $19.75 | $19.80 |
| Purchase #2 | $169.98 | 3.808% | $176.4528 | $176.45 | $176.45 | $176.50 |
| Purchase #3 | $218.37 | 4.785% | $228.819 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $125.95 | 4.796% | $131.9906 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $191.89 | 11.546% | $214.0456 | $214.05 | $214.05 | $214.00 |
| Purchase #6 | $154.69 | 8.840% | $168.3646 | $168.36 | $168.35 | $168.40 |
| Purchase #7 | $93.92 | 5.130% | $98.7381 | $98.74 | $98.75 | $98.70 |
| 7 purchase totals = | $973.55 | $1,038.1715 | $1,038.17 | $1,038.15 | $1,038.20 | |