| 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 | $58.34 | 8.731% | $63.4337 | $63.43 | $63.45 | $63.40 |
| Purchase #2 | $165.39 | 5.262% | $174.0928 | $174.09 | $174.10 | $174.10 |
| Purchase #3 | $11.72 | 10.134% | $12.9077 | $12.91 | $12.90 | $12.90 |
| Purchase #4 | $32.75 | 12.766% | $36.9309 | $36.93 | $36.95 | $36.90 |
| Purchase #5 | $19.47 | 11.764% | $21.7605 | $21.76 | $21.75 | $21.80 |
| Purchase #6 | $51.50 | 10.668% | $56.994 | $56.99 | $57.00 | $57.00 |
| Purchase #7 | $11.34 | 5.735% | $11.9903 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $350.51 | $378.1099 | $378.10 | $378.15 | $378.10 | |