| 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 | $131.95 | 3.298% | $136.3017 | $136.30 | $136.30 | $136.30 |
| Purchase #2 | $84.98 | 8.438% | $92.1506 | $92.15 | $92.15 | $92.20 |
| Purchase #3 | $95.53 | 5.206% | $100.5033 | $100.50 | $100.50 | $100.50 |
| Purchase #4 | $173.34 | 9.863% | $190.4365 | $190.44 | $190.45 | $190.40 |
| Purchase #5 | $80.29 | 8.703% | $87.2776 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $14.64 | 3.621% | $15.1701 | $15.17 | $15.15 | $15.20 |
| Purchase #7 | $35.32 | 10.371% | $38.983 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $616.05 | $660.8228 | $660.82 | $660.85 | $660.90 | |