| 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 | $71.73 | 13.166% | $81.174 | $81.17 | $81.15 | $81.20 |
| Purchase #2 | $27.94 | 11.743% | $31.221 | $31.22 | $31.20 | $31.20 |
| Purchase #3 | $37.65 | 7.584% | $40.5054 | $40.51 | $40.50 | $40.50 |
| Purchase #4 | $221.44 | 10.471% | $244.627 | $244.63 | $244.65 | $244.60 |
| Purchase #5 | $198.83 | 8.814% | $216.3549 | $216.35 | $216.35 | $216.40 |
| Purchase #6 | $143.75 | 12.438% | $161.6296 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $174.83 | 3.846% | $181.554 | $181.55 | $181.55 | $181.60 |
| 7 purchase totals = | $876.17 | $957.0659 | $957.06 | $957.05 | $957.10 | |