| 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 | $123.84 | 5.211% | $130.2933 | $130.29 | $130.30 | $130.30 |
| Purchase #2 | $204.52 | 4.705% | $214.1427 | $214.14 | $214.15 | $214.10 |
| Purchase #3 | $105.42 | 8.535% | $114.4176 | $114.42 | $114.40 | $114.40 |
| Purchase #4 | $156.75 | 4.297% | $163.4855 | $163.49 | $163.50 | $163.50 |
| Purchase #5 | $9.51 | 8.307% | $10.3 | $10.30 | $10.30 | $10.30 |
| Purchase #6 | $188.25 | 4.534% | $196.7853 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $46.36 | 8.259% | $50.1889 | $50.19 | $50.20 | $50.20 |
| 7 purchase totals = | $834.65 | $879.6133 | $879.62 | $879.65 | $879.60 | |