| 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 | $46.91 | 13.708% | $53.3404 | $53.34 | $53.35 | $53.30 |
| Purchase #2 | $214.40 | 6.695% | $228.7541 | $228.75 | $228.75 | $228.80 |
| Purchase #3 | $122.43 | 5.198% | $128.7939 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $74.61 | 11.825% | $83.4326 | $83.43 | $83.45 | $83.40 |
| Purchase #5 | $47.85 | 8.806% | $52.0637 | $52.06 | $52.05 | $52.10 |
| Purchase #6 | $235.63 | 5.638% | $248.9148 | $248.91 | $248.90 | $248.90 |
| Purchase #7 | $24.25 | 12.459% | $27.2713 | $27.27 | $27.25 | $27.30 |
| 7 purchase totals = | $766.08 | $822.5708 | $822.55 | $822.55 | $822.60 | |