| 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 | $89.49 | 8.639% | $97.221 | $97.22 | $97.20 | $97.20 |
| Purchase #2 | $54.36 | 8.642% | $59.0578 | $59.06 | $59.05 | $59.10 |
| Purchase #3 | $219.98 | 8.722% | $239.1667 | $239.17 | $239.15 | $239.20 |
| Purchase #4 | $69.97 | 3.653% | $72.526 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $213.25 | 6.303% | $226.6911 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $198.73 | 8.815% | $216.248 | $216.25 | $216.25 | $216.20 |
| Purchase #7 | $129.90 | 13.798% | $147.8236 | $147.82 | $147.80 | $147.80 |
| 7 purchase totals = | $975.68 | $1,058.7342 | $1,058.74 | $1,058.70 | $1,058.70 | |