| 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 | $74.34 | 8.605% | $80.737 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $146.40 | 5.666% | $154.695 | $154.70 | $154.70 | $154.70 |
| Purchase #3 | $166.27 | 4.499% | $173.7505 | $173.75 | $173.75 | $173.80 |
| Purchase #4 | $219.29 | 8.193% | $237.2564 | $237.26 | $237.25 | $237.30 |
| Purchase #5 | $137.46 | 8.146% | $148.6575 | $148.66 | $148.65 | $148.70 |
| Purchase #6 | $190.40 | 11.642% | $212.5664 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $111.42 | 3.639% | $115.4746 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $1,045.58 | $1,123.1374 | $1,123.15 | $1,123.10 | $1,123.30 | |