| 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 | $46.32 | 7.130% | $49.6226 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $113.81 | 7.192% | $121.9952 | $122.00 | $122.00 | $122.00 |
| Purchase #3 | $146.83 | 8.306% | $159.0257 | $159.03 | $159.05 | $159.00 |
| Purchase #4 | $105.80 | 7.196% | $113.4134 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $188.97 | 9.855% | $207.593 | $207.59 | $207.60 | $207.60 |
| Purchase #6 | $69.65 | 6.794% | $74.382 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $80.25 | 3.552% | $83.1005 | $83.10 | $83.10 | $83.10 |
| 7 purchase totals = | $751.63 | $809.1324 | $809.13 | $809.15 | $809.10 | |