| 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 | $73.59 | 13.331% | $83.4003 | $83.40 | $83.40 | $83.40 |
| Purchase #2 | $136.88 | 7.715% | $147.4403 | $147.44 | $147.45 | $147.40 |
| Purchase #3 | $107.39 | 11.199% | $119.4166 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $113.35 | 4.769% | $118.7557 | $118.76 | $118.75 | $118.80 |
| Purchase #5 | $24.52 | 7.303% | $26.3107 | $26.31 | $26.30 | $26.30 |
| Purchase #6 | $166.30 | 12.409% | $186.9362 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $41.44 | 12.803% | $46.7456 | $46.75 | $46.75 | $46.70 |
| 7 purchase totals = | $663.47 | $729.0054 | $729.02 | $729.00 | $728.90 | |