| 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 | $248.66 | 6.526% | $264.8876 | $264.89 | $264.90 | $264.90 |
| Purchase #2 | $206.82 | 12.596% | $232.871 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $5.66 | 11.299% | $6.2995 | $6.30 | $6.30 | $6.30 |
| Purchase #4 | $214.56 | 8.630% | $233.0765 | $233.08 | $233.10 | $233.10 |
| Purchase #5 | $62.91 | 13.819% | $71.6035 | $71.60 | $71.60 | $71.60 |
| Purchase #6 | $8.71 | 7.624% | $9.3741 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $118.68 | 3.855% | $123.2551 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $866.00 | $941.3673 | $941.37 | $941.35 | $941.50 | |