| 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 | $42.47 | 8.397% | $46.0362 | $46.04 | $46.05 | $46.00 |
| Purchase #2 | $235.89 | 11.611% | $263.2792 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $110.62 | 12.318% | $124.2462 | $124.25 | $124.25 | $124.20 |
| Purchase #4 | $61.90 | 5.377% | $65.2284 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $174.91 | 6.842% | $186.8773 | $186.88 | $186.90 | $186.90 |
| Purchase #6 | $115.79 | 5.413% | $122.0577 | $122.06 | $122.05 | $122.10 |
| Purchase #7 | $153.54 | 12.287% | $172.4055 | $172.41 | $172.40 | $172.40 |
| 7 purchase totals = | $895.12 | $980.1305 | $980.15 | $980.20 | $980.10 | |