| 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 | $125.61 | 11.494% | $140.0476 | $140.05 | $140.05 | $140.00 |
| Purchase #2 | $87.41 | 6.418% | $93.02 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $133.43 | 7.383% | $143.2811 | $143.28 | $143.30 | $143.30 |
| Purchase #4 | $201.62 | 4.721% | $211.1385 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $19.50 | 8.369% | $21.132 | $21.13 | $21.15 | $21.10 |
| Purchase #6 | $163.47 | 12.435% | $183.7975 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $192.70 | 7.245% | $206.6611 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $923.74 | $999.0778 | $999.08 | $999.10 | $999.00 | |