| 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 | $132.37 | 9.263% | $144.6314 | $144.63 | $144.65 | $144.60 |
| Purchase #2 | $51.71 | 7.534% | $55.6058 | $55.61 | $55.60 | $55.60 |
| Purchase #3 | $70.41 | 13.593% | $79.9808 | $79.98 | $80.00 | $80.00 |
| Purchase #4 | $214.84 | 3.372% | $222.0844 | $222.08 | $222.10 | $222.10 |
| Purchase #5 | $205.77 | 6.437% | $219.0154 | $219.02 | $219.00 | $219.00 |
| Purchase #6 | $49.42 | 10.102% | $54.4124 | $54.41 | $54.40 | $54.40 |
| Purchase #7 | $235.45 | 13.149% | $266.4093 | $266.41 | $266.40 | $266.40 |
| 7 purchase totals = | $959.97 | $1,042.1395 | $1,042.14 | $1,042.15 | $1,042.10 | |