| 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 | $72.92 | 13.606% | $82.8415 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $148.89 | 6.103% | $157.9768 | $157.98 | $158.00 | $158.00 |
| Purchase #3 | $194.27 | 13.736% | $220.9549 | $220.95 | $220.95 | $221.00 |
| Purchase #4 | $229.63 | 12.561% | $258.4738 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $31.49 | 12.692% | $35.4867 | $35.49 | $35.50 | $35.50 |
| Purchase #6 | $13.70 | 3.287% | $14.1503 | $14.15 | $14.15 | $14.20 |
| Purchase #7 | $8.65 | 4.522% | $9.0412 | $9.04 | $9.05 | $9.00 |
| 7 purchase totals = | $699.55 | $778.9252 | $778.92 | $778.95 | $779.00 | |