| 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 | $53.65 | 3.342% | $55.443 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $45.58 | 8.209% | $49.3217 | $49.32 | $49.30 | $49.30 |
| Purchase #3 | $119.84 | 13.276% | $135.75 | $135.75 | $135.75 | $135.80 |
| Purchase #4 | $138.64 | 13.477% | $157.3245 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $120.63 | 6.229% | $128.144 | $128.14 | $128.15 | $128.10 |
| Purchase #6 | $250.31 | 4.257% | $260.9657 | $260.97 | $260.95 | $261.00 |
| Purchase #7 | $53.90 | 11.820% | $60.271 | $60.27 | $60.25 | $60.30 |
| 7 purchase totals = | $782.55 | $847.2199 | $847.21 | $847.15 | $847.20 | |