| 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 | $87.34 | 6.320% | $92.8599 | $92.86 | $92.85 | $92.90 |
| Purchase #2 | $183.67 | 12.743% | $207.0751 | $207.08 | $207.10 | $207.10 |
| Purchase #3 | $230.62 | 6.401% | $245.382 | $245.38 | $245.40 | $245.40 |
| Purchase #4 | $142.58 | 8.255% | $154.35 | $154.35 | $154.35 | $154.40 |
| Purchase #5 | $139.93 | 4.841% | $146.704 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $59.48 | 11.215% | $66.1507 | $66.15 | $66.15 | $66.20 |
| Purchase #7 | $27.85 | 3.326% | $28.7763 | $28.78 | $28.80 | $28.80 |
| 7 purchase totals = | $871.47 | $941.2980 | $941.30 | $941.35 | $941.50 | |