| 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 | $49.48 | 6.423% | $52.6581 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $184.75 | 6.516% | $196.7883 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $171.88 | 4.702% | $179.9618 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $30.48 | 12.733% | $34.361 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $120.29 | 12.617% | $135.467 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $197.83 | 10.418% | $218.4399 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $115.96 | 7.242% | $124.3578 | $124.36 | $124.35 | $124.40 |
| 7 purchase totals = | $870.67 | $942.0339 | $942.04 | $942.00 | $942.20 | |