| 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 | $80.57 | 8.186% | $87.1655 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $40.43 | 5.740% | $42.7507 | $42.75 | $42.75 | $42.80 |
| Purchase #3 | $176.82 | 12.371% | $198.6944 | $198.69 | $198.70 | $198.70 |
| Purchase #4 | $72.59 | 4.774% | $76.0554 | $76.06 | $76.05 | $76.10 |
| Purchase #5 | $37.40 | 11.307% | $41.6288 | $41.63 | $41.65 | $41.60 |
| Purchase #6 | $59.77 | 10.125% | $65.8217 | $65.82 | $65.80 | $65.80 |
| Purchase #7 | $217.48 | 13.449% | $246.7289 | $246.73 | $246.75 | $246.70 |
| 7 purchase totals = | $685.06 | $758.8454 | $758.85 | $758.85 | $758.90 | |