| 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 | $249.34 | 5.512% | $263.0836 | $263.08 | $263.10 | $263.10 |
| Purchase #2 | $199.92 | 8.103% | $216.1195 | $216.12 | $216.10 | $216.10 |
| Purchase #3 | $16.73 | 5.641% | $17.6737 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $73.70 | 11.594% | $82.2448 | $82.24 | $82.25 | $82.20 |
| Purchase #5 | $189.89 | 6.347% | $201.9423 | $201.94 | $201.95 | $201.90 |
| Purchase #6 | $83.43 | 10.496% | $92.1868 | $92.19 | $92.20 | $92.20 |
| Purchase #7 | $118.30 | 3.187% | $122.0702 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $931.31 | $995.3209 | $995.31 | $995.30 | $995.30 | |