| 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 | $72.63 | 9.456% | $79.4979 | $79.50 | $79.50 | $79.50 |
| Purchase #2 | $27.74 | 12.769% | $31.2821 | $31.28 | $31.30 | $31.30 |
| Purchase #3 | $84.43 | 12.836% | $95.2674 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $169.97 | 13.127% | $192.282 | $192.28 | $192.30 | $192.30 |
| Purchase #5 | $206.25 | 11.657% | $230.2926 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $29.71 | 7.557% | $31.9552 | $31.96 | $31.95 | $32.00 |
| Purchase #7 | $186.81 | 8.517% | $202.7206 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $777.54 | $863.2978 | $863.30 | $863.30 | $863.40 | |