| 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 | $153.88 | 8.268% | $166.6028 | $166.60 | $166.60 | $166.60 |
| Purchase #2 | $128.56 | 11.794% | $143.7224 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $99.50 | 7.475% | $106.9376 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $130.35 | 8.431% | $141.3398 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $32.40 | 8.855% | $35.269 | $35.27 | $35.25 | $35.30 |
| Purchase #6 | $227.47 | 5.179% | $239.2507 | $239.25 | $239.25 | $239.30 |
| Purchase #7 | $63.45 | 13.382% | $71.9409 | $71.94 | $71.95 | $71.90 |
| 7 purchase totals = | $835.61 | $905.0632 | $905.06 | $905.05 | $905.00 | |