| 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 | $81.50 | 12.726% | $91.8717 | $91.87 | $91.85 | $91.90 |
| Purchase #2 | $131.35 | 5.108% | $138.0594 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $41.40 | 8.266% | $44.8221 | $44.82 | $44.80 | $44.80 |
| Purchase #4 | $196.48 | 5.732% | $207.7422 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $6.45 | 4.415% | $6.7348 | $6.73 | $6.75 | $6.70 |
| Purchase #6 | $22.44 | 10.234% | $24.7365 | $24.74 | $24.75 | $24.70 |
| Purchase #7 | $246.98 | 3.390% | $255.3526 | $255.35 | $255.35 | $255.40 |
| 7 purchase totals = | $726.60 | $769.3193 | $769.31 | $769.30 | $769.30 | |