| 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 | $59.35 | 12.203% | $66.5925 | $66.59 | $66.60 | $66.60 |
| Purchase #2 | $52.33 | 7.685% | $56.3516 | $56.35 | $56.35 | $56.40 |
| Purchase #3 | $53.58 | 6.502% | $57.0638 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $146.60 | 10.500% | $161.993 | $161.99 | $162.00 | $162.00 |
| Purchase #5 | $13.26 | 10.810% | $14.6934 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $133.25 | 13.732% | $151.5479 | $151.55 | $151.55 | $151.50 |
| Purchase #7 | $31.84 | 5.224% | $33.5033 | $33.50 | $33.50 | $33.50 |
| 7 purchase totals = | $490.21 | $541.7455 | $541.73 | $541.75 | $541.80 | |