| 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 | $40.25 | 11.420% | $44.8466 | $44.85 | $44.85 | $44.80 |
| Purchase #2 | $62.80 | 9.862% | $68.9933 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $86.55 | 7.612% | $93.1382 | $93.14 | $93.15 | $93.10 |
| Purchase #4 | $201.57 | 13.611% | $229.0057 | $229.01 | $229.00 | $229.00 |
| Purchase #5 | $60.98 | 13.639% | $69.2971 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $244.69 | 13.870% | $278.6285 | $278.63 | $278.65 | $278.60 |
| Purchase #7 | $42.60 | 6.429% | $45.3388 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $739.44 | $829.2482 | $829.26 | $829.30 | $829.10 | |