| 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 | $41.46 | 6.662% | $44.2221 | $44.22 | $44.20 | $44.20 |
| Purchase #2 | $206.80 | 12.701% | $233.0657 | $233.07 | $233.05 | $233.10 |
| Purchase #3 | $166.69 | 8.226% | $180.4019 | $180.40 | $180.40 | $180.40 |
| Purchase #4 | $225.40 | 8.120% | $243.7025 | $243.70 | $243.70 | $243.70 |
| Purchase #5 | $92.32 | 5.417% | $97.321 | $97.32 | $97.30 | $97.30 |
| Purchase #6 | $142.99 | 13.685% | $162.5582 | $162.56 | $162.55 | $162.60 |
| Purchase #7 | $142.86 | 8.482% | $154.9774 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $1,018.52 | $1,116.2488 | $1,116.25 | $1,116.20 | $1,116.30 | |