| 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 | $65.93 | 12.743% | $74.3315 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $119.77 | 4.702% | $125.4016 | $125.40 | $125.40 | $125.40 |
| Purchase #3 | $16.55 | 12.336% | $18.5916 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $115.30 | 4.715% | $120.7364 | $120.74 | $120.75 | $120.70 |
| Purchase #5 | $19.55 | 3.211% | $20.1778 | $20.18 | $20.20 | $20.20 |
| Purchase #6 | $93.33 | 4.507% | $97.5364 | $97.54 | $97.55 | $97.50 |
| Purchase #7 | $70.38 | 12.324% | $79.0536 | $79.05 | $79.05 | $79.10 |
| 7 purchase totals = | $500.81 | $535.8289 | $535.83 | $535.90 | $535.80 | |