| 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 | $55.67 | 12.321% | $62.5291 | $62.53 | $62.55 | $62.50 |
| Purchase #2 | $51.35 | 9.306% | $56.1286 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $71.72 | 3.500% | $74.2302 | $74.23 | $74.25 | $74.20 |
| Purchase #4 | $22.98 | 8.793% | $25.0006 | $25.00 | $25.00 | $25.00 |
| Purchase #5 | $121.82 | 8.574% | $132.2648 | $132.26 | $132.25 | $132.30 |
| Purchase #6 | $16.29 | 3.444% | $16.851 | $16.85 | $16.85 | $16.90 |
| Purchase #7 | $216.56 | 4.142% | $225.5299 | $225.53 | $225.55 | $225.50 |
| 7 purchase totals = | $556.39 | $592.5342 | $592.53 | $592.60 | $592.50 | |