| 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 | $88.62 | 11.529% | $98.837 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $152.81 | 11.572% | $170.4932 | $170.49 | $170.50 | $170.50 |
| Purchase #3 | $64.39 | 4.694% | $67.4125 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $115.93 | 5.579% | $122.3977 | $122.40 | $122.40 | $122.40 |
| Purchase #5 | $34.46 | 9.599% | $37.7678 | $37.77 | $37.75 | $37.80 |
| Purchase #6 | $156.34 | 13.589% | $177.585 | $177.59 | $177.60 | $177.60 |
| Purchase #7 | $89.89 | 9.117% | $98.0853 | $98.09 | $98.10 | $98.10 |
| 7 purchase totals = | $702.44 | $772.5785 | $772.59 | $772.60 | $772.60 | |