| 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 | $22.81 | 12.287% | $25.6127 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $240.70 | 5.368% | $253.6208 | $253.62 | $253.60 | $253.60 |
| Purchase #3 | $137.95 | 11.638% | $154.0046 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $103.62 | 6.619% | $110.4786 | $110.48 | $110.50 | $110.50 |
| Purchase #5 | $45.50 | 6.624% | $48.5139 | $48.51 | $48.50 | $48.50 |
| Purchase #6 | $84.65 | 9.706% | $92.8661 | $92.87 | $92.85 | $92.90 |
| Purchase #7 | $9.37 | 9.772% | $10.2856 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $644.60 | $695.3823 | $695.38 | $695.35 | $695.40 | |