| 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 | $86.58 | 9.454% | $94.7653 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $117.82 | 4.527% | $123.1537 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $54.71 | 10.667% | $60.5459 | $60.55 | $60.55 | $60.50 |
| Purchase #4 | $197.95 | 6.735% | $211.2819 | $211.28 | $211.30 | $211.30 |
| Purchase #5 | $130.59 | 4.689% | $136.7134 | $136.71 | $136.70 | $136.70 |
| Purchase #6 | $102.71 | 12.800% | $115.8569 | $115.86 | $115.85 | $115.90 |
| Purchase #7 | $31.40 | 10.619% | $34.7344 | $34.73 | $34.75 | $34.70 |
| 7 purchase totals = | $721.76 | $777.0515 | $777.05 | $777.05 | $777.10 | |