| 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 | $241.82 | 13.186% | $273.7064 | $273.71 | $273.70 | $273.70 |
| Purchase #2 | $131.81 | 5.697% | $139.3192 | $139.32 | $139.30 | $139.30 |
| Purchase #3 | $59.69 | 5.172% | $62.7772 | $62.78 | $62.80 | $62.80 |
| Purchase #4 | $167.79 | 4.284% | $174.9781 | $174.98 | $175.00 | $175.00 |
| Purchase #5 | $53.42 | 7.178% | $57.2545 | $57.25 | $57.25 | $57.30 |
| Purchase #6 | $45.91 | 7.345% | $49.2821 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $31.80 | 8.301% | $34.4397 | $34.44 | $34.45 | $34.40 |
| 7 purchase totals = | $732.24 | $791.7572 | $791.76 | $791.80 | $791.80 | |