| 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 | $51.43 | 11.773% | $57.4849 | $57.48 | $57.50 | $57.50 |
| Purchase #2 | $153.50 | 9.774% | $168.5031 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $116.98 | 11.666% | $130.6269 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $48.57 | 6.177% | $51.5702 | $51.57 | $51.55 | $51.60 |
| Purchase #5 | $20.59 | 12.357% | $23.1343 | $23.13 | $23.15 | $23.10 |
| Purchase #6 | $241.32 | 8.558% | $261.9722 | $261.97 | $261.95 | $262.00 |
| Purchase #7 | $231.52 | 10.154% | $255.0285 | $255.03 | $255.05 | $255.00 |
| 7 purchase totals = | $863.91 | $948.3201 | $948.31 | $948.35 | $948.30 | |