| 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 | $109.93 | 11.444% | $122.5104 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $20.69 | 10.400% | $22.8418 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $5.99 | 8.839% | $6.5195 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $73.61 | 12.261% | $82.6353 | $82.64 | $82.65 | $82.60 |
| Purchase #5 | $232.67 | 4.697% | $243.5985 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $19.49 | 11.793% | $21.7885 | $21.79 | $21.80 | $21.80 |
| Purchase #7 | $170.35 | 4.554% | $178.1077 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $632.73 | $678.0017 | $678.01 | $678.00 | $677.90 | |