| 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 | $95.43 | 11.414% | $106.3224 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $86.40 | 11.606% | $96.4276 | $96.43 | $96.45 | $96.40 |
| Purchase #3 | $88.37 | 10.706% | $97.8309 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $45.28 | 4.238% | $47.199 | $47.20 | $47.20 | $47.20 |
| Purchase #5 | $190.36 | 4.527% | $198.9776 | $198.98 | $199.00 | $199.00 |
| Purchase #6 | $48.80 | 13.198% | $55.2406 | $55.24 | $55.25 | $55.20 |
| Purchase #7 | $141.49 | 10.345% | $156.1271 | $156.13 | $156.15 | $156.10 |
| 7 purchase totals = | $696.13 | $758.1252 | $758.13 | $758.20 | $758.00 | |