| 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 | $30.56 | 6.866% | $32.6582 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $84.74 | 10.360% | $93.5191 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $86.92 | 8.653% | $94.4412 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $128.35 | 4.582% | $134.231 | $134.23 | $134.25 | $134.20 |
| Purchase #5 | $13.82 | 13.790% | $15.7258 | $15.73 | $15.75 | $15.70 |
| Purchase #6 | $98.71 | 8.665% | $107.2632 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $193.74 | 4.777% | $202.995 | $203.00 | $203.00 | $203.00 |
| 7 purchase totals = | $636.84 | $680.8335 | $680.84 | $680.85 | $680.80 | |