| 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 | $48.87 | 11.143% | $54.3156 | $54.32 | $54.30 | $54.30 |
| Purchase #2 | $55.52 | 3.202% | $57.2978 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $61.39 | 13.283% | $69.5444 | $69.54 | $69.55 | $69.50 |
| Purchase #4 | $142.61 | 3.439% | $147.5144 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $236.52 | 13.227% | $267.8045 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $35.83 | 6.750% | $38.2485 | $38.25 | $38.25 | $38.20 |
| Purchase #7 | $8.93 | 7.256% | $9.578 | $9.58 | $9.60 | $9.60 |
| 7 purchase totals = | $589.67 | $644.3032 | $644.30 | $644.30 | $644.20 | |