| 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 | $194.87 | 13.615% | $221.4016 | $221.40 | $221.40 | $221.40 |
| Purchase #2 | $41.26 | 5.179% | $43.3969 | $43.40 | $43.40 | $43.40 |
| Purchase #3 | $250.70 | 5.568% | $264.659 | $264.66 | $264.65 | $264.70 |
| Purchase #4 | $206.28 | 5.480% | $217.5841 | $217.58 | $217.60 | $217.60 |
| Purchase #5 | $52.90 | 8.471% | $57.3812 | $57.38 | $57.40 | $57.40 |
| Purchase #6 | $13.70 | 10.521% | $15.1414 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $23.53 | 9.347% | $25.7293 | $25.73 | $25.75 | $25.70 |
| 7 purchase totals = | $783.24 | $845.2935 | $845.29 | $845.35 | $845.30 | |