| 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 | $163.83 | 7.395% | $175.9452 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $32.98 | 13.753% | $37.5157 | $37.52 | $37.50 | $37.50 |
| Purchase #3 | $67.91 | 8.506% | $73.6864 | $73.69 | $73.70 | $73.70 |
| Purchase #4 | $114.86 | 3.833% | $119.2626 | $119.26 | $119.25 | $119.30 |
| Purchase #5 | $7.55 | 7.327% | $8.1032 | $8.10 | $8.10 | $8.10 |
| Purchase #6 | $130.37 | 11.651% | $145.5594 | $145.56 | $145.55 | $145.60 |
| Purchase #7 | $166.49 | 9.573% | $182.4281 | $182.43 | $182.45 | $182.40 |
| 7 purchase totals = | $683.99 | $742.5006 | $742.51 | $742.50 | $742.50 | |