| 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 | $174.51 | 13.794% | $198.5819 | $198.58 | $198.60 | $198.60 |
| Purchase #2 | $143.65 | 6.306% | $152.7086 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $62.61 | 8.659% | $68.0314 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $68.27 | 13.154% | $77.2502 | $77.25 | $77.25 | $77.30 |
| Purchase #5 | $87.30 | 13.501% | $99.0864 | $99.09 | $99.10 | $99.10 |
| Purchase #6 | $150.50 | 4.266% | $156.9203 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $111.38 | 3.343% | $115.1034 | $115.10 | $115.10 | $115.10 |
| 7 purchase totals = | $798.22 | $867.6822 | $867.68 | $867.70 | $867.70 | |