| 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 | $27.92 | 13.398% | $31.6607 | $31.66 | $31.65 | $31.70 |
| Purchase #2 | $116.93 | 6.158% | $124.1305 | $124.13 | $124.15 | $124.10 |
| Purchase #3 | $24.63 | 8.242% | $26.66 | $26.66 | $26.65 | $26.70 |
| Purchase #4 | $76.82 | 11.369% | $85.5537 | $85.55 | $85.55 | $85.60 |
| Purchase #5 | $23.37 | 12.400% | $26.2679 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $17.52 | 6.442% | $18.6486 | $18.65 | $18.65 | $18.60 |
| Purchase #7 | $43.84 | 11.842% | $49.0315 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $331.03 | $361.9529 | $361.95 | $361.95 | $362.00 | |