| 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 | $44.28 | 4.626% | $46.3284 | $46.33 | $46.35 | $46.30 |
| Purchase #2 | $189.28 | 13.865% | $215.5237 | $215.52 | $215.50 | $215.50 |
| Purchase #3 | $204.67 | 7.578% | $220.1799 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $223.45 | 8.624% | $242.7203 | $242.72 | $242.70 | $242.70 |
| Purchase #5 | $77.68 | 11.497% | $86.6109 | $86.61 | $86.60 | $86.60 |
| Purchase #6 | $90.25 | 13.174% | $102.1395 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $189.77 | 13.869% | $216.0892 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $1,019.38 | $1,129.5919 | $1,129.59 | $1,129.60 | $1,129.50 | |