| 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 | $151.66 | 5.501% | $160.0028 | $160.00 | $160.00 | $160.00 |
| Purchase #2 | $239.86 | 8.675% | $260.6679 | $260.67 | $260.65 | $260.70 |
| Purchase #3 | $69.89 | 5.342% | $73.6235 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $195.27 | 13.182% | $221.0105 | $221.01 | $221.00 | $221.00 |
| Purchase #5 | $114.66 | 9.596% | $125.6628 | $125.66 | $125.65 | $125.70 |
| Purchase #6 | $148.74 | 13.362% | $168.6146 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $71.51 | 12.539% | $80.4766 | $80.48 | $80.50 | $80.50 |
| 7 purchase totals = | $991.59 | $1,090.0587 | $1,090.05 | $1,090.00 | $1,090.10 | |