| 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 | $60.27 | 8.115% | $65.1609 | $65.16 | $65.15 | $65.20 |
| Purchase #2 | $217.80 | 8.165% | $235.5834 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $138.84 | 3.156% | $143.2218 | $143.22 | $143.20 | $143.20 |
| Purchase #4 | $139.64 | 5.381% | $147.154 | $147.15 | $147.15 | $147.20 |
| Purchase #5 | $201.92 | 11.497% | $225.1347 | $225.13 | $225.15 | $225.10 |
| Purchase #6 | $62.60 | 3.813% | $64.9869 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $10.86 | 6.224% | $11.5359 | $11.54 | $11.55 | $11.50 |
| 7 purchase totals = | $831.93 | $892.7776 | $892.77 | $892.80 | $892.80 | |