| 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 | $55.26 | 11.507% | $61.6188 | $61.62 | $61.60 | $61.60 |
| Purchase #2 | $43.30 | 10.621% | $47.8989 | $47.90 | $47.90 | $47.90 |
| Purchase #3 | $139.64 | 5.629% | $147.5003 | $147.50 | $147.50 | $147.50 |
| Purchase #4 | $189.30 | 4.857% | $198.4943 | $198.49 | $198.50 | $198.50 |
| Purchase #5 | $175.66 | 12.622% | $197.8318 | $197.83 | $197.85 | $197.80 |
| Purchase #6 | $50.46 | 4.806% | $52.8851 | $52.89 | $52.90 | $52.90 |
| Purchase #7 | $31.27 | 10.221% | $34.4661 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $684.89 | $740.6953 | $740.70 | $740.70 | $740.70 | |