| 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 | $94.90 | 11.416% | $105.7338 | $105.73 | $105.75 | $105.70 |
| Purchase #2 | $15.50 | 10.340% | $17.1027 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $231.48 | 5.458% | $244.1142 | $244.11 | $244.10 | $244.10 |
| Purchase #4 | $25.35 | 6.344% | $26.9582 | $26.96 | $26.95 | $27.00 |
| Purchase #5 | $196.62 | 9.708% | $215.7079 | $215.71 | $215.70 | $215.70 |
| Purchase #6 | $184.60 | 7.745% | $198.8973 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $73.64 | 3.677% | $76.3477 | $76.35 | $76.35 | $76.30 |
| 7 purchase totals = | $822.09 | $884.8618 | $884.86 | $884.85 | $884.80 | |