| 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 | $56.57 | 13.224% | $64.0508 | $64.05 | $64.05 | $64.10 |
| Purchase #2 | $91.95 | 8.541% | $99.8034 | $99.80 | $99.80 | $99.80 |
| Purchase #3 | $226.99 | 11.517% | $253.1324 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $238.27 | 6.703% | $254.2412 | $254.24 | $254.25 | $254.20 |
| Purchase #5 | $112.98 | 10.218% | $124.5243 | $124.52 | $124.50 | $124.50 |
| Purchase #6 | $201.26 | 7.466% | $216.2861 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $245.59 | 6.412% | $261.3372 | $261.34 | $261.35 | $261.30 |
| 7 purchase totals = | $1,173.61 | $1,273.3754 | $1,273.37 | $1,273.40 | $1,273.30 | |