| 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 | $244.72 | 5.386% | $257.9006 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $49.66 | 13.581% | $56.4043 | $56.40 | $56.40 | $56.40 |
| Purchase #3 | $43.53 | 8.216% | $47.1064 | $47.11 | $47.10 | $47.10 |
| Purchase #4 | $54.83 | 12.198% | $61.5182 | $61.52 | $61.50 | $61.50 |
| Purchase #5 | $214.41 | 3.207% | $221.2861 | $221.29 | $221.30 | $221.30 |
| Purchase #6 | $74.63 | 5.587% | $78.7996 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $168.91 | 3.203% | $174.3202 | $174.32 | $174.30 | $174.30 |
| 7 purchase totals = | $850.69 | $897.3354 | $897.34 | $897.30 | $897.30 | |