| 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 | $64.62 | 3.799% | $67.0749 | $67.07 | $67.05 | $67.10 |
| Purchase #2 | $5.40 | 9.581% | $5.9174 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $228.48 | 3.787% | $237.1325 | $237.13 | $237.15 | $237.10 |
| Purchase #4 | $248.78 | 6.379% | $264.6497 | $264.65 | $264.65 | $264.60 |
| Purchase #5 | $183.77 | 12.390% | $206.5391 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $54.36 | 11.404% | $60.5592 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $158.47 | 5.347% | $166.9434 | $166.94 | $166.95 | $166.90 |
| 7 purchase totals = | $943.88 | $1,008.8162 | $1,008.81 | $1,008.80 | $1,008.70 | |