| 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 | $52.52 | 11.848% | $58.7426 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $164.82 | 8.796% | $179.3176 | $179.32 | $179.30 | $179.30 |
| Purchase #3 | $39.89 | 3.795% | $41.4038 | $41.40 | $41.40 | $41.40 |
| Purchase #4 | $70.37 | 8.529% | $76.3719 | $76.37 | $76.35 | $76.40 |
| Purchase #5 | $22.34 | 13.428% | $25.3398 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $16.93 | 9.548% | $18.5465 | $18.55 | $18.55 | $18.50 |
| Purchase #7 | $180.82 | 13.732% | $205.6502 | $205.65 | $205.65 | $205.70 |
| 7 purchase totals = | $547.69 | $605.3724 | $605.37 | $605.35 | $605.30 | |