| 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 | $76.83 | 8.699% | $83.5134 | $83.51 | $83.50 | $83.50 |
| Purchase #2 | $199.49 | 7.580% | $214.6113 | $214.61 | $214.60 | $214.60 |
| Purchase #3 | $37.73 | 6.431% | $40.1564 | $40.16 | $40.15 | $40.20 |
| Purchase #4 | $114.78 | 10.224% | $126.5151 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $228.65 | 3.527% | $236.7145 | $236.71 | $236.70 | $236.70 |
| Purchase #6 | $149.80 | 8.484% | $162.509 | $162.51 | $162.50 | $162.50 |
| Purchase #7 | $126.55 | 7.800% | $136.4209 | $136.42 | $136.40 | $136.40 |
| 7 purchase totals = | $933.83 | $1,000.4406 | $1,000.44 | $1,000.35 | $1,000.40 | |