| 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 | $59.77 | 5.798% | $63.2355 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $70.69 | 11.279% | $78.6631 | $78.66 | $78.65 | $78.70 |
| Purchase #3 | $169.99 | 4.287% | $177.2775 | $177.28 | $177.30 | $177.30 |
| Purchase #4 | $42.48 | 12.516% | $47.7968 | $47.80 | $47.80 | $47.80 |
| Purchase #5 | $20.84 | 3.627% | $21.5959 | $21.60 | $21.60 | $21.60 |
| Purchase #6 | $106.49 | 8.190% | $115.2115 | $115.21 | $115.20 | $115.20 |
| Purchase #7 | $154.63 | 5.577% | $163.2537 | $163.25 | $163.25 | $163.30 |
| 7 purchase totals = | $624.89 | $667.0340 | $667.04 | $667.05 | $667.10 | |