| 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 | $54.70 | 7.550% | $58.8299 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $106.27 | 10.772% | $117.7174 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $46.54 | 5.293% | $49.0034 | $49.00 | $49.00 | $49.00 |
| Purchase #4 | $250.50 | 5.759% | $264.9263 | $264.93 | $264.95 | $264.90 |
| Purchase #5 | $215.80 | 9.838% | $237.0304 | $237.03 | $237.05 | $237.00 |
| Purchase #6 | $245.57 | 12.747% | $276.8728 | $276.87 | $276.85 | $276.90 |
| Purchase #7 | $172.83 | 10.809% | $191.5112 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $1,092.21 | $1,195.8914 | $1,195.89 | $1,195.90 | $1,195.80 | |