| 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 | $205.27 | 6.866% | $219.3638 | $219.36 | $219.35 | $219.40 |
| Purchase #2 | $38.84 | 11.486% | $43.3012 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $182.31 | 9.123% | $198.9421 | $198.94 | $198.95 | $198.90 |
| Purchase #4 | $59.34 | 9.561% | $65.0135 | $65.01 | $65.00 | $65.00 |
| Purchase #5 | $111.76 | 12.769% | $126.0306 | $126.03 | $126.05 | $126.00 |
| Purchase #6 | $241.36 | 8.579% | $262.0663 | $262.07 | $262.05 | $262.10 |
| Purchase #7 | $234.72 | 10.149% | $258.5417 | $258.54 | $258.55 | $258.50 |
| 7 purchase totals = | $1,073.60 | $1,173.2592 | $1,173.25 | $1,173.25 | $1,173.20 | |