| 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 | $60.87 | 7.122% | $65.2052 | $65.21 | $65.20 | $65.20 |
| Purchase #2 | $207.85 | 3.745% | $215.634 | $215.63 | $215.65 | $215.60 |
| Purchase #3 | $204.89 | 9.209% | $223.7583 | $223.76 | $223.75 | $223.80 |
| Purchase #4 | $81.31 | 4.752% | $85.1739 | $85.17 | $85.15 | $85.20 |
| Purchase #5 | $71.69 | 13.748% | $81.5459 | $81.55 | $81.55 | $81.50 |
| Purchase #6 | $195.28 | 7.679% | $210.2756 | $210.28 | $210.30 | $210.30 |
| Purchase #7 | $232.38 | 8.522% | $252.1834 | $252.18 | $252.20 | $252.20 |
| 7 purchase totals = | $1,054.27 | $1,133.7763 | $1,133.78 | $1,133.80 | $1,133.80 | |