| 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 | $31.70 | 6.265% | $33.686 | $33.69 | $33.70 | $33.70 |
| Purchase #2 | $122.30 | 7.377% | $131.3221 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $235.62 | 13.678% | $267.8481 | $267.85 | $267.85 | $267.80 |
| Purchase #4 | $245.57 | 5.462% | $258.983 | $258.98 | $259.00 | $259.00 |
| Purchase #5 | $27.43 | 6.242% | $29.1422 | $29.14 | $29.15 | $29.10 |
| Purchase #6 | $205.63 | 10.683% | $227.5975 | $227.60 | $227.60 | $227.60 |
| Purchase #7 | $169.41 | 5.643% | $178.9698 | $178.97 | $178.95 | $179.00 |
| 7 purchase totals = | $1,037.66 | $1,127.5487 | $1,127.55 | $1,127.55 | $1,127.50 | |