| 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 | $117.94 | 5.408% | $124.3182 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $178.46 | 5.250% | $187.8292 | $187.83 | $187.85 | $187.80 |
| Purchase #3 | $19.60 | 3.710% | $20.3272 | $20.33 | $20.35 | $20.30 |
| Purchase #4 | $125.92 | 4.282% | $131.3119 | $131.31 | $131.30 | $131.30 |
| Purchase #5 | $25.87 | 10.616% | $28.6164 | $28.62 | $28.60 | $28.60 |
| Purchase #6 | $249.39 | 13.602% | $283.312 | $283.31 | $283.30 | $283.30 |
| Purchase #7 | $187.26 | 7.821% | $201.9056 | $201.91 | $201.90 | $201.90 |
| 7 purchase totals = | $904.44 | $977.6205 | $977.63 | $977.60 | $977.50 | |