| 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 | $240.41 | 8.545% | $260.953 | $260.95 | $260.95 | $261.00 |
| Purchase #2 | $7.37 | 6.579% | $7.8549 | $7.85 | $7.85 | $7.90 |
| Purchase #3 | $168.62 | 7.560% | $181.3677 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $78.77 | 10.821% | $87.2937 | $87.29 | $87.30 | $87.30 |
| Purchase #5 | $74.43 | 13.822% | $84.7177 | $84.72 | $84.70 | $84.70 |
| Purchase #6 | $122.96 | 6.316% | $130.7262 | $130.73 | $130.75 | $130.70 |
| Purchase #7 | $26.55 | 8.744% | $28.8715 | $28.87 | $28.85 | $28.90 |
| 7 purchase totals = | $719.11 | $781.7847 | $781.78 | $781.75 | $781.90 | |