| 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 | $49.48 | 8.565% | $53.718 | $53.72 | $53.70 | $53.70 |
| Purchase #2 | $155.75 | 8.530% | $169.0355 | $169.04 | $169.05 | $169.00 |
| Purchase #3 | $58.41 | 11.138% | $64.9157 | $64.92 | $64.90 | $64.90 |
| Purchase #4 | $77.89 | 11.202% | $86.6152 | $86.62 | $86.60 | $86.60 |
| Purchase #5 | $120.47 | 8.272% | $130.4353 | $130.44 | $130.45 | $130.40 |
| Purchase #6 | $213.60 | 12.384% | $240.0522 | $240.05 | $240.05 | $240.10 |
| Purchase #7 | $18.46 | 5.525% | $19.4799 | $19.48 | $19.50 | $19.50 |
| 7 purchase totals = | $694.06 | $764.2518 | $764.27 | $764.25 | $764.20 | |