| 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 | $24.92 | 6.198% | $26.4645 | $26.46 | $26.45 | $26.50 |
| Purchase #2 | $235.57 | 3.291% | $243.3226 | $243.32 | $243.30 | $243.30 |
| Purchase #3 | $160.93 | 8.181% | $174.0957 | $174.10 | $174.10 | $174.10 |
| Purchase #4 | $24.90 | 11.746% | $27.8248 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $239.75 | 13.397% | $271.8693 | $271.87 | $271.85 | $271.90 |
| Purchase #6 | $194.29 | 9.416% | $212.5843 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $152.99 | 8.264% | $165.6331 | $165.63 | $165.65 | $165.60 |
| 7 purchase totals = | $1,033.35 | $1,121.7943 | $1,121.78 | $1,121.75 | $1,121.80 | |