| 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 | $14.82 | 12.422% | $16.6609 | $16.66 | $16.65 | $16.70 |
| Purchase #2 | $75.36 | 11.582% | $84.0882 | $84.09 | $84.10 | $84.10 |
| Purchase #3 | $242.97 | 4.539% | $253.9984 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $16.40 | 13.246% | $18.5723 | $18.57 | $18.55 | $18.60 |
| Purchase #5 | $206.38 | 8.481% | $223.8831 | $223.88 | $223.90 | $223.90 |
| Purchase #6 | $87.37 | 7.123% | $93.5934 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $29.66 | 7.800% | $31.9735 | $31.97 | $31.95 | $32.00 |
| 7 purchase totals = | $672.96 | $722.7698 | $722.76 | $722.75 | $722.90 | |