| 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 | $139.99 | 4.565% | $146.3805 | $146.38 | $146.40 | $146.40 |
| Purchase #2 | $205.42 | 10.616% | $227.2274 | $227.23 | $227.25 | $227.20 |
| Purchase #3 | $81.96 | 4.714% | $85.8236 | $85.82 | $85.80 | $85.80 |
| Purchase #4 | $174.66 | 5.289% | $183.8978 | $183.90 | $183.90 | $183.90 |
| Purchase #5 | $44.94 | 10.198% | $49.523 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $187.34 | 7.843% | $202.0331 | $202.03 | $202.05 | $202.00 |
| Purchase #7 | $161.86 | 11.648% | $180.7135 | $180.71 | $180.70 | $180.70 |
| 7 purchase totals = | $996.17 | $1,075.5989 | $1,075.59 | $1,075.60 | $1,075.50 | |