| 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 | $24.66 | 7.286% | $26.4567 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $188.88 | 7.525% | $203.0932 | $203.09 | $203.10 | $203.10 |
| Purchase #3 | $178.30 | 8.283% | $193.0686 | $193.07 | $193.05 | $193.10 |
| Purchase #4 | $146.64 | 10.711% | $162.3466 | $162.35 | $162.35 | $162.30 |
| Purchase #5 | $45.92 | 12.574% | $51.694 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $164.69 | 12.603% | $185.4459 | $185.45 | $185.45 | $185.40 |
| Purchase #7 | $210.81 | 6.266% | $224.0194 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $959.90 | $1,046.1244 | $1,046.13 | $1,046.10 | $1,046.10 | |