| 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 | $82.91 | 6.387% | $88.2055 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $32.34 | 7.670% | $34.8205 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $43.70 | 12.233% | $49.0458 | $49.05 | $49.05 | $49.00 |
| Purchase #4 | $184.71 | 4.538% | $193.0921 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $186.54 | 4.138% | $194.259 | $194.26 | $194.25 | $194.30 |
| Purchase #6 | $40.78 | 7.118% | $43.6827 | $43.68 | $43.70 | $43.70 |
| Purchase #7 | $17.30 | 3.291% | $17.8693 | $17.87 | $17.85 | $17.90 |
| 7 purchase totals = | $588.28 | $620.9749 | $620.98 | $620.95 | $621.00 | |