| 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 | $24.27 | 6.303% | $25.7997 | $25.80 | $25.80 | $25.80 |
| Purchase #2 | $26.88 | 13.591% | $30.5333 | $30.53 | $30.55 | $30.50 |
| Purchase #3 | $189.76 | 3.287% | $195.9974 | $196.00 | $196.00 | $196.00 |
| Purchase #4 | $122.81 | 7.116% | $131.5492 | $131.55 | $131.55 | $131.50 |
| Purchase #5 | $162.49 | 3.514% | $168.1999 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $148.67 | 11.718% | $166.0912 | $166.09 | $166.10 | $166.10 |
| Purchase #7 | $128.30 | 9.670% | $140.7066 | $140.71 | $140.70 | $140.70 |
| 7 purchase totals = | $803.18 | $858.8773 | $858.88 | $858.90 | $858.80 | |