| 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 | $7.91 | 10.861% | $8.7691 | $8.77 | $8.75 | $8.80 |
| Purchase #2 | $10.38 | 6.229% | $11.0266 | $11.03 | $11.05 | $11.00 |
| Purchase #3 | $65.97 | 11.693% | $73.6839 | $73.68 | $73.70 | $73.70 |
| Purchase #4 | $118.30 | 3.674% | $122.6463 | $122.65 | $122.65 | $122.60 |
| Purchase #5 | $74.82 | 9.713% | $82.0873 | $82.09 | $82.10 | $82.10 |
| Purchase #6 | $192.89 | 4.696% | $201.9481 | $201.95 | $201.95 | $201.90 |
| Purchase #7 | $121.93 | 8.777% | $132.6318 | $132.63 | $132.65 | $132.60 |
| 7 purchase totals = | $592.20 | $632.7931 | $632.80 | $632.85 | $632.70 | |