| 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 | $153.46 | 4.563% | $160.4624 | $160.46 | $160.45 | $160.50 |
| Purchase #2 | $30.55 | 3.593% | $31.6477 | $31.65 | $31.65 | $31.60 |
| Purchase #3 | $39.65 | 7.763% | $42.728 | $42.73 | $42.75 | $42.70 |
| Purchase #4 | $65.97 | 5.832% | $69.8174 | $69.82 | $69.80 | $69.80 |
| Purchase #5 | $79.25 | 6.439% | $84.3529 | $84.35 | $84.35 | $84.40 |
| Purchase #6 | $186.49 | 6.234% | $198.1158 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $146.65 | 12.185% | $164.5193 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $702.02 | $751.6435 | $751.65 | $751.60 | $751.60 | |