| 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 | $24.64 | 9.838% | $27.0641 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $48.75 | 12.617% | $54.9008 | $54.90 | $54.90 | $54.90 |
| Purchase #3 | $69.98 | 6.678% | $74.6533 | $74.65 | $74.65 | $74.70 |
| Purchase #4 | $34.50 | 6.317% | $36.6794 | $36.68 | $36.70 | $36.70 |
| Purchase #5 | $164.26 | 4.615% | $171.8406 | $171.84 | $171.85 | $171.80 |
| Purchase #6 | $216.46 | 5.349% | $228.0384 | $228.04 | $228.05 | $228.00 |
| Purchase #7 | $104.63 | 10.534% | $115.6517 | $115.65 | $115.65 | $115.70 |
| 7 purchase totals = | $663.22 | $708.8283 | $708.82 | $708.85 | $708.90 | |