| 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 | $202.77 | 6.265% | $215.4735 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $14.92 | 8.694% | $16.2171 | $16.22 | $16.20 | $16.20 |
| Purchase #3 | $157.35 | 11.270% | $175.0833 | $175.08 | $175.10 | $175.10 |
| Purchase #4 | $211.97 | 8.289% | $229.5402 | $229.54 | $229.55 | $229.50 |
| Purchase #5 | $54.67 | 13.867% | $62.2511 | $62.25 | $62.25 | $62.30 |
| Purchase #6 | $36.64 | 5.537% | $38.6688 | $38.67 | $38.65 | $38.70 |
| Purchase #7 | $58.56 | 9.575% | $64.1671 | $64.17 | $64.15 | $64.20 |
| 7 purchase totals = | $736.88 | $801.4011 | $801.40 | $801.35 | $801.50 | |