| 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 | $17.32 | 6.146% | $18.3845 | $18.38 | $18.40 | $18.40 |
| Purchase #2 | $93.61 | 11.801% | $104.6569 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $212.43 | 5.621% | $224.3707 | $224.37 | $224.35 | $224.40 |
| Purchase #4 | $19.85 | 13.656% | $22.5607 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $168.91 | 5.423% | $178.07 | $178.07 | $178.05 | $178.10 |
| Purchase #6 | $111.74 | 3.727% | $115.9045 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $204.68 | 4.167% | $213.209 | $213.21 | $213.20 | $213.20 |
| 7 purchase totals = | $828.54 | $877.1563 | $877.15 | $877.10 | $877.30 | |