| 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 | $110.76 | 9.486% | $121.2667 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $115.26 | 6.696% | $122.9778 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $8.75 | 9.773% | $9.6051 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $166.61 | 5.214% | $175.297 | $175.30 | $175.30 | $175.30 |
| Purchase #5 | $50.87 | 12.478% | $57.2176 | $57.22 | $57.20 | $57.20 |
| Purchase #6 | $131.94 | 5.874% | $139.6902 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $136.94 | 11.793% | $153.0893 | $153.09 | $153.10 | $153.10 |
| 7 purchase totals = | $721.13 | $779.1437 | $779.16 | $779.15 | $779.20 | |