| 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 | $23.40 | 13.105% | $26.4666 | $26.47 | $26.45 | $26.50 |
| Purchase #2 | $32.99 | 6.321% | $35.0753 | $35.08 | $35.10 | $35.10 |
| Purchase #3 | $243.90 | 10.635% | $269.8388 | $269.84 | $269.85 | $269.80 |
| Purchase #4 | $59.73 | 4.333% | $62.3181 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $31.68 | 12.833% | $35.7455 | $35.75 | $35.75 | $35.70 |
| Purchase #6 | $164.93 | 11.370% | $183.6825 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $228.54 | 7.714% | $246.1696 | $246.17 | $246.15 | $246.20 |
| 7 purchase totals = | $785.17 | $859.2964 | $859.31 | $859.30 | $859.30 | |