| 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 | $53.97 | 7.593% | $58.0679 | $58.07 | $58.05 | $58.10 |
| Purchase #2 | $68.50 | 5.802% | $72.4744 | $72.47 | $72.45 | $72.50 |
| Purchase #3 | $134.93 | 4.302% | $140.7347 | $140.73 | $140.75 | $140.70 |
| Purchase #4 | $154.55 | 6.319% | $164.316 | $164.32 | $164.30 | $164.30 |
| Purchase #5 | $104.55 | 8.119% | $113.0384 | $113.04 | $113.05 | $113.00 |
| Purchase #6 | $165.67 | 5.772% | $175.2325 | $175.23 | $175.25 | $175.20 |
| Purchase #7 | $68.28 | 5.630% | $72.1242 | $72.12 | $72.10 | $72.10 |
| 7 purchase totals = | $750.45 | $795.9881 | $795.98 | $795.95 | $795.90 | |