| 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 | $61.97 | 13.477% | $70.3217 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $61.96 | 5.838% | $65.5772 | $65.58 | $65.60 | $65.60 |
| Purchase #3 | $41.25 | 4.497% | $43.105 | $43.11 | $43.10 | $43.10 |
| Purchase #4 | $76.93 | 8.483% | $83.456 | $83.46 | $83.45 | $83.50 |
| Purchase #5 | $34.90 | 12.431% | $39.2384 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $250.26 | 11.776% | $279.7306 | $279.73 | $279.75 | $279.70 |
| Purchase #7 | $204.60 | 12.227% | $229.6164 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $731.87 | $811.0453 | $811.06 | $811.05 | $811.00 | |