| 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 | $39.40 | 6.286% | $41.8767 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $111.81 | 9.799% | $122.7663 | $122.77 | $122.75 | $122.80 |
| Purchase #3 | $204.78 | 5.106% | $215.2361 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $49.53 | 8.555% | $53.7673 | $53.77 | $53.75 | $53.80 |
| Purchase #5 | $160.81 | 6.259% | $170.8751 | $170.88 | $170.90 | $170.90 |
| Purchase #6 | $244.96 | 6.643% | $261.2327 | $261.23 | $261.25 | $261.20 |
| Purchase #7 | $223.76 | 9.565% | $245.1626 | $245.16 | $245.15 | $245.20 |
| 7 purchase totals = | $1,035.05 | $1,110.9168 | $1,110.93 | $1,110.95 | $1,111.00 | |