| 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 | $119.31 | 9.209% | $130.2973 | $130.30 | $130.30 | $130.30 |
| Purchase #2 | $5.44 | 7.149% | $5.8289 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $97.46 | 7.479% | $104.749 | $104.75 | $104.75 | $104.70 |
| Purchase #4 | $82.47 | 11.832% | $92.2279 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $42.71 | 3.488% | $44.1997 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $192.81 | 4.151% | $200.8135 | $200.81 | $200.80 | $200.80 |
| Purchase #7 | $124.48 | 7.155% | $133.3865 | $133.39 | $133.40 | $133.40 |
| 7 purchase totals = | $664.68 | $711.5028 | $711.51 | $711.55 | $711.40 | |