| 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 | $9.80 | 12.754% | $11.0499 | $11.05 | $11.05 | $11.00 |
| Purchase #2 | $81.52 | 4.133% | $84.8892 | $84.89 | $84.90 | $84.90 |
| Purchase #3 | $153.85 | 12.378% | $172.8936 | $172.89 | $172.90 | $172.90 |
| Purchase #4 | $16.85 | 7.331% | $18.0853 | $18.09 | $18.10 | $18.10 |
| Purchase #5 | $53.53 | 13.589% | $60.8042 | $60.80 | $60.80 | $60.80 |
| Purchase #6 | $158.39 | 7.671% | $170.5401 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $223.64 | 10.356% | $246.8002 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $697.58 | $765.0625 | $765.06 | $765.10 | $765.00 | |