| 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 | $87.71 | 8.678% | $95.3215 | $95.32 | $95.30 | $95.30 |
| Purchase #2 | $71.54 | 3.753% | $74.2249 | $74.22 | $74.20 | $74.20 |
| Purchase #3 | $236.84 | 10.865% | $262.5727 | $262.57 | $262.55 | $262.60 |
| Purchase #4 | $249.87 | 4.685% | $261.5764 | $261.58 | $261.60 | $261.60 |
| Purchase #5 | $18.53 | 13.437% | $21.0199 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $40.89 | 5.342% | $43.0743 | $43.07 | $43.05 | $43.10 |
| Purchase #7 | $111.58 | 3.250% | $115.2064 | $115.21 | $115.20 | $115.20 |
| 7 purchase totals = | $816.96 | $872.9961 | $872.99 | $872.90 | $873.00 | |