| 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 | $233.33 | 5.468% | $246.0885 | $246.09 | $246.10 | $246.10 |
| Purchase #2 | $57.57 | 10.464% | $63.5941 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $108.89 | 7.165% | $116.692 | $116.69 | $116.70 | $116.70 |
| Purchase #4 | $75.86 | 9.842% | $83.3261 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $43.25 | 3.486% | $44.7577 | $44.76 | $44.75 | $44.80 |
| Purchase #6 | $46.43 | 3.579% | $48.0917 | $48.09 | $48.10 | $48.10 |
| Purchase #7 | $227.39 | 7.809% | $245.1469 | $245.15 | $245.15 | $245.10 |
| 7 purchase totals = | $792.72 | $847.6970 | $847.70 | $847.75 | $847.70 | |