| 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 | $91.64 | 13.272% | $103.8025 | $103.80 | $103.80 | $103.80 |
| Purchase #2 | $193.94 | 13.241% | $219.6196 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $151.78 | 9.521% | $166.231 | $166.23 | $166.25 | $166.20 |
| Purchase #4 | $26.65 | 12.601% | $30.0082 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $180.71 | 6.151% | $191.8255 | $191.83 | $191.85 | $191.80 |
| Purchase #6 | $180.75 | 3.874% | $187.7523 | $187.75 | $187.75 | $187.80 |
| Purchase #7 | $26.58 | 5.279% | $27.9832 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $852.05 | $927.2223 | $927.22 | $927.25 | $927.20 | |