| 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 | $97.79 | 3.602% | $101.3124 | $101.31 | $101.30 | $101.30 |
| Purchase #2 | $63.85 | 7.846% | $68.8597 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $219.94 | 12.188% | $246.7463 | $246.75 | $246.75 | $246.70 |
| Purchase #4 | $129.80 | 3.847% | $134.7934 | $134.79 | $134.80 | $134.80 |
| Purchase #5 | $24.81 | 6.310% | $26.3755 | $26.38 | $26.40 | $26.40 |
| Purchase #6 | $187.86 | 4.761% | $196.804 | $196.80 | $196.80 | $196.80 |
| Purchase #7 | $42.65 | 13.263% | $48.3067 | $48.31 | $48.30 | $48.30 |
| 7 purchase totals = | $766.70 | $823.1980 | $823.20 | $823.20 | $823.20 | |