| 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 | $21.84 | 10.801% | $24.1989 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $181.98 | 12.599% | $204.9077 | $204.91 | $204.90 | $204.90 |
| Purchase #3 | $181.79 | 8.807% | $197.8002 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $73.87 | 9.121% | $80.6077 | $80.61 | $80.60 | $80.60 |
| Purchase #5 | $118.93 | 12.372% | $133.644 | $133.64 | $133.65 | $133.60 |
| Purchase #6 | $48.56 | 13.354% | $55.0447 | $55.04 | $55.05 | $55.00 |
| Purchase #7 | $230.79 | 3.518% | $238.9092 | $238.91 | $238.90 | $238.90 |
| 7 purchase totals = | $857.76 | $935.1124 | $935.11 | $935.10 | $935.00 | |