| 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 | $7.78 | 12.418% | $8.7461 | $8.75 | $8.75 | $8.70 |
| Purchase #2 | $235.90 | 5.495% | $248.8627 | $248.86 | $248.85 | $248.90 |
| Purchase #3 | $64.32 | 7.724% | $69.2881 | $69.29 | $69.30 | $69.30 |
| Purchase #4 | $116.31 | 7.847% | $125.4368 | $125.44 | $125.45 | $125.40 |
| Purchase #5 | $101.25 | 13.259% | $114.6747 | $114.67 | $114.65 | $114.70 |
| Purchase #6 | $249.38 | 4.437% | $260.445 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $134.70 | 5.345% | $141.8997 | $141.90 | $141.90 | $141.90 |
| 7 purchase totals = | $909.64 | $969.3531 | $969.36 | $969.35 | $969.30 | |