| 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 | $102.42 | 11.122% | $113.8112 | $113.81 | $113.80 | $113.80 |
| Purchase #2 | $42.37 | 12.300% | $47.5815 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $130.78 | 3.445% | $135.2854 | $135.29 | $135.30 | $135.30 |
| Purchase #4 | $17.40 | 6.703% | $18.5663 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $62.74 | 3.650% | $65.03 | $65.03 | $65.05 | $65.00 |
| Purchase #6 | $227.37 | 10.117% | $250.373 | $250.37 | $250.35 | $250.40 |
| Purchase #7 | $228.63 | 12.582% | $257.3962 | $257.40 | $257.40 | $257.40 |
| 7 purchase totals = | $811.71 | $888.0436 | $888.05 | $888.05 | $888.10 | |