| 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 | $184.41 | 13.741% | $209.7498 | $209.75 | $209.75 | $209.70 |
| Purchase #2 | $205.65 | 4.214% | $214.3161 | $214.32 | $214.30 | $214.30 |
| Purchase #3 | $41.90 | 4.296% | $43.7 | $43.70 | $43.70 | $43.70 |
| Purchase #4 | $5.83 | 4.653% | $6.1013 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $127.35 | 5.408% | $134.2371 | $134.24 | $134.25 | $134.20 |
| Purchase #6 | $208.74 | 9.288% | $228.1278 | $228.13 | $228.15 | $228.10 |
| Purchase #7 | $27.49 | 7.769% | $29.6257 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $801.37 | $865.8578 | $865.87 | $865.90 | $865.70 | |