| 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 | $157.27 | 5.194% | $165.4386 | $165.44 | $165.45 | $165.40 |
| Purchase #2 | $188.95 | 8.155% | $204.3589 | $204.36 | $204.35 | $204.40 |
| Purchase #3 | $199.52 | 5.215% | $209.925 | $209.93 | $209.95 | $209.90 |
| Purchase #4 | $106.33 | 8.343% | $115.2011 | $115.20 | $115.20 | $115.20 |
| Purchase #5 | $79.93 | 7.133% | $85.6314 | $85.63 | $85.65 | $85.60 |
| Purchase #6 | $16.78 | 11.745% | $18.7508 | $18.75 | $18.75 | $18.80 |
| Purchase #7 | $44.52 | 7.213% | $47.7312 | $47.73 | $47.75 | $47.70 |
| 7 purchase totals = | $793.30 | $847.0370 | $847.04 | $847.10 | $847.00 | |