| 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 | $88.82 | 10.409% | $98.0653 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $29.73 | 9.578% | $32.5775 | $32.58 | $32.60 | $32.60 |
| Purchase #3 | $196.61 | 13.609% | $223.3667 | $223.37 | $223.35 | $223.40 |
| Purchase #4 | $37.99 | 6.317% | $40.3898 | $40.39 | $40.40 | $40.40 |
| Purchase #5 | $7.69 | 12.612% | $8.6599 | $8.66 | $8.65 | $8.70 |
| Purchase #6 | $249.99 | 8.274% | $270.6742 | $270.67 | $270.65 | $270.70 |
| Purchase #7 | $250.51 | 10.832% | $277.6452 | $277.65 | $277.65 | $277.60 |
| 7 purchase totals = | $861.34 | $951.3786 | $951.39 | $951.35 | $951.50 | |