| 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 | $213.95 | 4.759% | $224.1319 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $5.81 | 10.310% | $6.409 | $6.41 | $6.40 | $6.40 |
| Purchase #3 | $89.47 | 6.483% | $95.2703 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $89.73 | 4.606% | $93.863 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $18.97 | 10.212% | $20.9072 | $20.91 | $20.90 | $20.90 |
| Purchase #6 | $157.90 | 12.527% | $177.6801 | $177.68 | $177.70 | $177.70 |
| Purchase #7 | $132.50 | 10.818% | $146.8339 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $708.33 | $765.0954 | $765.09 | $765.10 | $765.10 | |