| 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 | $117.65 | 8.861% | $128.075 | $128.08 | $128.10 | $128.10 |
| Purchase #2 | $123.84 | 8.790% | $134.7255 | $134.73 | $134.75 | $134.70 |
| Purchase #3 | $98.28 | 6.161% | $104.335 | $104.34 | $104.35 | $104.30 |
| Purchase #4 | $25.75 | 12.567% | $28.986 | $28.99 | $29.00 | $29.00 |
| Purchase #5 | $106.55 | 11.671% | $118.9855 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $243.52 | 12.652% | $274.3302 | $274.33 | $274.35 | $274.30 |
| Purchase #7 | $157.28 | 12.137% | $176.3691 | $176.37 | $176.35 | $176.40 |
| 7 purchase totals = | $872.87 | $965.8063 | $965.83 | $965.90 | $965.80 | |