| 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 | $43.84 | 13.568% | $49.7882 | $49.79 | $49.80 | $49.80 |
| Purchase #2 | $237.79 | 13.351% | $269.5373 | $269.54 | $269.55 | $269.50 |
| Purchase #3 | $54.63 | 13.644% | $62.0837 | $62.08 | $62.10 | $62.10 |
| Purchase #4 | $12.71 | 9.232% | $13.8834 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $227.58 | 5.320% | $239.6873 | $239.69 | $239.70 | $239.70 |
| Purchase #6 | $59.55 | 12.778% | $67.1593 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $115.44 | 6.830% | $123.3246 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $751.54 | $825.4638 | $825.46 | $825.50 | $825.50 | |