| 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 | $74.74 | 10.428% | $82.5339 | $82.53 | $82.55 | $82.50 |
| Purchase #2 | $232.43 | 4.580% | $243.0753 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $82.28 | 4.566% | $86.0369 | $86.04 | $86.05 | $86.00 |
| Purchase #4 | $236.92 | 4.388% | $247.316 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $182.29 | 6.134% | $193.4717 | $193.47 | $193.45 | $193.50 |
| Purchase #6 | $177.50 | 6.790% | $189.5523 | $189.55 | $189.55 | $189.60 |
| Purchase #7 | $248.60 | 11.794% | $277.9199 | $277.92 | $277.90 | $277.90 |
| 7 purchase totals = | $1,234.76 | $1,319.9060 | $1,319.91 | $1,319.90 | $1,319.90 | |