| 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 | $59.49 | 9.235% | $64.9839 | $64.98 | $65.00 | $65.00 |
| Purchase #2 | $240.87 | 12.176% | $270.1983 | $270.20 | $270.20 | $270.20 |
| Purchase #3 | $10.91 | 5.447% | $11.5043 | $11.50 | $11.50 | $11.50 |
| Purchase #4 | $105.37 | 3.306% | $108.8535 | $108.85 | $108.85 | $108.90 |
| Purchase #5 | $41.94 | 7.260% | $44.9848 | $44.98 | $45.00 | $45.00 |
| Purchase #6 | $228.84 | 11.707% | $255.6303 | $255.63 | $255.65 | $255.60 |
| Purchase #7 | $24.35 | 13.284% | $27.5847 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $711.77 | $783.7398 | $783.72 | $783.80 | $783.80 | |