| 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 | $26.43 | 5.232% | $27.8128 | $27.81 | $27.80 | $27.80 |
| Purchase #2 | $121.74 | 3.147% | $125.5712 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $170.32 | 5.713% | $180.0504 | $180.05 | $180.05 | $180.10 |
| Purchase #4 | $34.77 | 9.149% | $37.9511 | $37.95 | $37.95 | $38.00 |
| Purchase #5 | $223.86 | 7.723% | $241.1487 | $241.15 | $241.15 | $241.10 |
| Purchase #6 | $60.99 | 7.623% | $65.6393 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $21.73 | 9.730% | $23.8443 | $23.84 | $23.85 | $23.80 |
| 7 purchase totals = | $659.84 | $702.0178 | $702.01 | $702.00 | $702.00 | |