| 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 | $190.57 | 8.648% | $207.0505 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $46.43 | 9.348% | $50.7703 | $50.77 | $50.75 | $50.80 |
| Purchase #3 | $86.56 | 10.381% | $95.5458 | $95.55 | $95.55 | $95.50 |
| Purchase #4 | $83.65 | 5.616% | $88.3478 | $88.35 | $88.35 | $88.30 |
| Purchase #5 | $16.38 | 8.191% | $17.7217 | $17.72 | $17.70 | $17.70 |
| Purchase #6 | $13.56 | 13.732% | $15.4221 | $15.42 | $15.40 | $15.40 |
| Purchase #7 | $200.52 | 9.599% | $219.7679 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $637.67 | $694.6261 | $694.63 | $694.55 | $694.60 | |