| 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 | $94.93 | 4.209% | $98.9256 | $98.93 | $98.95 | $98.90 |
| Purchase #2 | $222.55 | 7.543% | $239.3369 | $239.34 | $239.35 | $239.30 |
| Purchase #3 | $14.30 | 8.410% | $15.5026 | $15.50 | $15.50 | $15.50 |
| Purchase #4 | $158.44 | 7.805% | $170.8062 | $170.81 | $170.80 | $170.80 |
| Purchase #5 | $153.42 | 6.731% | $163.7467 | $163.75 | $163.75 | $163.70 |
| Purchase #6 | $202.76 | 9.421% | $221.862 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $82.85 | 8.684% | $90.0447 | $90.04 | $90.05 | $90.00 |
| 7 purchase totals = | $929.25 | $1,000.2247 | $1,000.23 | $1,000.25 | $1,000.10 | |