| 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 | $42.60 | 3.334% | $44.0203 | $44.02 | $44.00 | $44.00 |
| Purchase #2 | $117.62 | 11.186% | $130.777 | $130.78 | $130.80 | $130.80 |
| Purchase #3 | $9.88 | 5.532% | $10.4266 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $69.30 | 13.165% | $78.4233 | $78.42 | $78.40 | $78.40 |
| Purchase #5 | $226.59 | 6.688% | $241.7443 | $241.74 | $241.75 | $241.70 |
| Purchase #6 | $139.73 | 9.252% | $152.6578 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $93.98 | 4.719% | $98.4149 | $98.41 | $98.40 | $98.40 |
| 7 purchase totals = | $699.70 | $756.4642 | $756.46 | $756.45 | $756.40 | |