| 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 | $55.36 | 11.159% | $61.5376 | $61.54 | $61.55 | $61.50 |
| Purchase #2 | $101.28 | 4.580% | $105.9186 | $105.92 | $105.90 | $105.90 |
| Purchase #3 | $229.81 | 5.816% | $243.1757 | $243.18 | $243.20 | $243.20 |
| Purchase #4 | $222.67 | 7.499% | $239.368 | $239.37 | $239.35 | $239.40 |
| Purchase #5 | $209.64 | 9.117% | $228.7529 | $228.75 | $228.75 | $228.80 |
| Purchase #6 | $177.41 | 8.407% | $192.3249 | $192.32 | $192.30 | $192.30 |
| Purchase #7 | $147.61 | 7.808% | $159.1354 | $159.14 | $159.15 | $159.10 |
| 7 purchase totals = | $1,143.78 | $1,230.2131 | $1,230.22 | $1,230.20 | $1,230.20 | |