| 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 | $31.94 | 12.544% | $35.9466 | $35.95 | $35.95 | $35.90 |
| Purchase #2 | $28.27 | 7.322% | $30.3399 | $30.34 | $30.35 | $30.30 |
| Purchase #3 | $210.97 | 5.707% | $223.0101 | $223.01 | $223.00 | $223.00 |
| Purchase #4 | $93.86 | 6.633% | $100.0857 | $100.09 | $100.10 | $100.10 |
| Purchase #5 | $178.31 | 5.352% | $187.8532 | $187.85 | $187.85 | $187.90 |
| Purchase #6 | $165.35 | 4.473% | $172.7461 | $172.75 | $172.75 | $172.70 |
| Purchase #7 | $79.57 | 10.403% | $87.8477 | $87.85 | $87.85 | $87.80 |
| 7 purchase totals = | $788.27 | $837.8293 | $837.84 | $837.85 | $837.70 | |