| 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 | $14.50 | 9.215% | $15.8362 | $15.84 | $15.85 | $15.80 |
| Purchase #2 | $166.94 | 8.729% | $181.5122 | $181.51 | $181.50 | $181.50 |
| Purchase #3 | $52.62 | 6.635% | $56.1113 | $56.11 | $56.10 | $56.10 |
| Purchase #4 | $88.56 | 11.555% | $98.7931 | $98.79 | $98.80 | $98.80 |
| Purchase #5 | $69.52 | 8.435% | $75.384 | $75.38 | $75.40 | $75.40 |
| Purchase #6 | $246.91 | 11.830% | $276.1195 | $276.12 | $276.10 | $276.10 |
| Purchase #7 | $144.47 | 3.156% | $149.0295 | $149.03 | $149.05 | $149.00 |
| 7 purchase totals = | $783.52 | $852.7858 | $852.78 | $852.80 | $852.70 | |