| 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 | $55.88 | 5.229% | $58.802 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $86.27 | 9.593% | $94.5459 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $10.38 | 10.719% | $11.4926 | $11.49 | $11.50 | $11.50 |
| Purchase #4 | $193.35 | 10.395% | $213.4487 | $213.45 | $213.45 | $213.40 |
| Purchase #5 | $194.48 | 6.703% | $207.516 | $207.52 | $207.50 | $207.50 |
| Purchase #6 | $39.64 | 4.198% | $41.3041 | $41.30 | $41.30 | $41.30 |
| Purchase #7 | $16.84 | 11.170% | $18.721 | $18.72 | $18.70 | $18.70 |
| 7 purchase totals = | $596.84 | $645.8303 | $645.83 | $645.80 | $645.70 | |