| 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 | $5.93 | 5.832% | $6.2758 | $6.28 | $6.30 | $6.30 |
| Purchase #2 | $250.54 | 13.412% | $284.1424 | $284.14 | $284.15 | $284.10 |
| Purchase #3 | $39.86 | 11.867% | $44.5902 | $44.59 | $44.60 | $44.60 |
| Purchase #4 | $246.28 | 5.246% | $259.1998 | $259.20 | $259.20 | $259.20 |
| Purchase #5 | $136.79 | 13.398% | $155.1171 | $155.12 | $155.10 | $155.10 |
| Purchase #6 | $65.74 | 6.333% | $69.9033 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $93.99 | 7.609% | $101.1417 | $101.14 | $101.15 | $101.10 |
| 7 purchase totals = | $839.13 | $920.3703 | $920.37 | $920.40 | $920.30 | |