| 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 | $118.48 | 10.645% | $131.0922 | $131.09 | $131.10 | $131.10 |
| Purchase #2 | $57.89 | 9.181% | $63.2049 | $63.20 | $63.20 | $63.20 |
| Purchase #3 | $50.54 | 9.458% | $55.3201 | $55.32 | $55.30 | $55.30 |
| Purchase #4 | $55.93 | 10.514% | $61.8105 | $61.81 | $61.80 | $61.80 |
| Purchase #5 | $47.57 | 7.667% | $51.2172 | $51.22 | $51.20 | $51.20 |
| Purchase #6 | $175.93 | 6.210% | $186.8553 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $202.75 | 11.874% | $226.8245 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $709.09 | $776.3247 | $776.32 | $776.25 | $776.30 | |