| 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 | $34.49 | 3.465% | $35.6851 | $35.69 | $35.70 | $35.70 |
| Purchase #2 | $227.54 | 13.668% | $258.6402 | $258.64 | $258.65 | $258.60 |
| Purchase #3 | $50.98 | 13.155% | $57.6864 | $57.69 | $57.70 | $57.70 |
| Purchase #4 | $59.51 | 10.756% | $65.9109 | $65.91 | $65.90 | $65.90 |
| Purchase #5 | $134.82 | 13.621% | $153.1838 | $153.18 | $153.20 | $153.20 |
| Purchase #6 | $108.57 | 13.499% | $123.2259 | $123.23 | $123.25 | $123.20 |
| Purchase #7 | $204.52 | 3.527% | $211.7334 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $820.43 | $906.0657 | $906.07 | $906.15 | $906.00 | |