| 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 | $76.85 | 6.570% | $81.899 | $81.90 | $81.90 | $81.90 |
| Purchase #2 | $14.25 | 13.237% | $16.1363 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $12.70 | 13.777% | $14.4497 | $14.45 | $14.45 | $14.40 |
| Purchase #4 | $208.61 | 4.862% | $218.7526 | $218.75 | $218.75 | $218.80 |
| Purchase #5 | $44.62 | 5.158% | $46.9215 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $87.53 | 12.105% | $98.1255 | $98.13 | $98.15 | $98.10 |
| Purchase #7 | $112.77 | 9.439% | $123.4144 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $557.33 | $599.6990 | $599.70 | $599.70 | $599.60 | |