| 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 | $60.36 | 8.634% | $65.5715 | $65.57 | $65.55 | $65.60 |
| Purchase #2 | $182.90 | 7.418% | $196.4675 | $196.47 | $196.45 | $196.50 |
| Purchase #3 | $160.85 | 10.532% | $177.7907 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $96.37 | 5.825% | $101.9836 | $101.98 | $102.00 | $102.00 |
| Purchase #5 | $41.72 | 6.763% | $44.5415 | $44.54 | $44.55 | $44.50 |
| Purchase #6 | $21.70 | 9.499% | $23.7613 | $23.76 | $23.75 | $23.80 |
| Purchase #7 | $229.84 | 3.871% | $238.7371 | $238.74 | $238.75 | $238.70 |
| 7 purchase totals = | $793.74 | $848.8532 | $848.85 | $848.85 | $848.90 | |