| 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 | $174.32 | 11.562% | $194.4749 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $237.37 | 8.400% | $257.3091 | $257.31 | $257.30 | $257.30 |
| Purchase #3 | $33.32 | 3.850% | $34.6028 | $34.60 | $34.60 | $34.60 |
| Purchase #4 | $111.98 | 7.458% | $120.3315 | $120.33 | $120.35 | $120.30 |
| Purchase #5 | $78.45 | 3.708% | $81.3589 | $81.36 | $81.35 | $81.40 |
| Purchase #6 | $20.29 | 12.184% | $22.7621 | $22.76 | $22.75 | $22.80 |
| Purchase #7 | $50.87 | 3.592% | $52.6973 | $52.70 | $52.70 | $52.70 |
| 7 purchase totals = | $706.60 | $763.5366 | $763.53 | $763.50 | $763.60 | |