| 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 | $198.43 | 8.632% | $215.5585 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $62.98 | 9.334% | $68.8586 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $7.69 | 11.685% | $8.5886 | $8.59 | $8.60 | $8.60 |
| Purchase #4 | $16.98 | 8.210% | $18.3741 | $18.37 | $18.35 | $18.40 |
| Purchase #5 | $235.51 | 4.479% | $246.0585 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $61.45 | 8.356% | $66.5848 | $66.58 | $66.60 | $66.60 |
| Purchase #7 | $247.28 | 5.435% | $260.7197 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $830.32 | $884.7428 | $884.74 | $884.70 | $884.90 | |