| 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 | $46.66 | 4.262% | $48.6486 | $48.65 | $48.65 | $48.60 |
| Purchase #2 | $50.92 | 10.328% | $56.179 | $56.18 | $56.20 | $56.20 |
| Purchase #3 | $14.94 | 11.341% | $16.6343 | $16.63 | $16.65 | $16.60 |
| Purchase #4 | $12.92 | 4.723% | $13.5302 | $13.53 | $13.55 | $13.50 |
| Purchase #5 | $86.37 | 11.815% | $96.5746 | $96.57 | $96.55 | $96.60 |
| Purchase #6 | $60.88 | 10.581% | $67.3217 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $156.25 | 10.296% | $172.3375 | $172.34 | $172.35 | $172.30 |
| 7 purchase totals = | $428.94 | $471.2259 | $471.22 | $471.25 | $471.10 | |