| 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 | $64.76 | 4.218% | $67.4916 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $175.44 | 5.441% | $184.9857 | $184.99 | $185.00 | $185.00 |
| Purchase #3 | $250.33 | 12.708% | $282.1419 | $282.14 | $282.15 | $282.10 |
| Purchase #4 | $238.52 | 11.155% | $265.1269 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $44.72 | 3.362% | $46.2235 | $46.22 | $46.20 | $46.20 |
| Purchase #6 | $11.69 | 11.874% | $13.0781 | $13.08 | $13.10 | $13.10 |
| Purchase #7 | $90.46 | 3.417% | $93.551 | $93.55 | $93.55 | $93.60 |
| 7 purchase totals = | $875.92 | $952.5987 | $952.60 | $952.65 | $952.60 | |