| 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 | $93.90 | 4.786% | $98.3941 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $117.35 | 7.501% | $126.1524 | $126.15 | $126.15 | $126.20 |
| Purchase #3 | $54.81 | 5.391% | $57.7648 | $57.76 | $57.75 | $57.80 |
| Purchase #4 | $137.75 | 4.801% | $144.3634 | $144.36 | $144.35 | $144.40 |
| Purchase #5 | $245.71 | 9.436% | $268.8952 | $268.90 | $268.90 | $268.90 |
| Purchase #6 | $194.47 | 4.520% | $203.26 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $173.44 | 4.632% | $181.4737 | $181.47 | $181.45 | $181.50 |
| 7 purchase totals = | $1,017.43 | $1,080.3036 | $1,080.29 | $1,080.25 | $1,080.50 | |