| 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 | $41.49 | 7.418% | $44.5677 | $44.57 | $44.55 | $44.60 |
| Purchase #2 | $123.69 | 12.604% | $139.2799 | $139.28 | $139.30 | $139.30 |
| Purchase #3 | $132.34 | 10.832% | $146.6751 | $146.68 | $146.70 | $146.70 |
| Purchase #4 | $230.79 | 10.136% | $254.1829 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $71.81 | 4.300% | $74.8978 | $74.90 | $74.90 | $74.90 |
| Purchase #6 | $174.86 | 13.533% | $198.5238 | $198.52 | $198.50 | $198.50 |
| Purchase #7 | $122.37 | 13.152% | $138.4641 | $138.46 | $138.45 | $138.50 |
| 7 purchase totals = | $897.35 | $996.5913 | $996.59 | $996.60 | $996.70 | |