| 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 | $88.83 | 7.281% | $95.2977 | $95.30 | $95.30 | $95.30 |
| Purchase #2 | $211.72 | 10.720% | $234.4164 | $234.42 | $234.40 | $234.40 |
| Purchase #3 | $75.79 | 10.511% | $83.7563 | $83.76 | $83.75 | $83.80 |
| Purchase #4 | $164.84 | 7.223% | $176.7464 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $225.67 | 5.286% | $237.5989 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $47.57 | 6.573% | $50.6968 | $50.70 | $50.70 | $50.70 |
| Purchase #7 | $41.54 | 9.484% | $45.4797 | $45.48 | $45.50 | $45.50 |
| 7 purchase totals = | $855.96 | $923.9922 | $924.01 | $924.00 | $924.00 | |