| 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 | $44.58 | 10.218% | $49.1352 | $49.14 | $49.15 | $49.10 |
| Purchase #2 | $46.75 | 9.645% | $51.259 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $114.80 | 9.108% | $125.256 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $219.30 | 12.471% | $246.6489 | $246.65 | $246.65 | $246.60 |
| Purchase #5 | $53.84 | 5.614% | $56.8626 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $34.45 | 13.560% | $39.1214 | $39.12 | $39.10 | $39.10 |
| Purchase #7 | $237.66 | 7.141% | $254.6313 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $751.38 | $822.9144 | $822.92 | $822.90 | $822.90 | |