| 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 | $55.52 | 3.767% | $57.6114 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $95.48 | 5.749% | $100.9691 | $100.97 | $100.95 | $101.00 |
| Purchase #3 | $97.85 | 6.323% | $104.0371 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $230.43 | 13.761% | $262.1395 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $104.96 | 9.649% | $115.0876 | $115.09 | $115.10 | $115.10 |
| Purchase #6 | $41.38 | 6.670% | $44.14 | $44.14 | $44.15 | $44.10 |
| Purchase #7 | $201.80 | 13.842% | $229.7332 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $827.42 | $913.7179 | $913.72 | $913.75 | $913.60 | |