| 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 | $98.88 | 6.510% | $105.3171 | $105.32 | $105.30 | $105.30 |
| Purchase #2 | $242.70 | 13.122% | $274.5471 | $274.55 | $274.55 | $274.50 |
| Purchase #3 | $55.26 | 3.154% | $57.0029 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $126.71 | 5.253% | $133.3661 | $133.37 | $133.35 | $133.40 |
| Purchase #5 | $11.99 | 3.385% | $12.3959 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $129.41 | 9.493% | $141.6949 | $141.69 | $141.70 | $141.70 |
| Purchase #7 | $20.84 | 5.746% | $22.0375 | $22.04 | $22.05 | $22.00 |
| 7 purchase totals = | $685.79 | $746.3615 | $746.37 | $746.35 | $746.30 | |