| 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 | $58.72 | 3.412% | $60.7235 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $32.94 | 11.360% | $36.682 | $36.68 | $36.70 | $36.70 |
| Purchase #3 | $145.70 | 6.354% | $154.9578 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $43.29 | 7.473% | $46.5251 | $46.53 | $46.55 | $46.50 |
| Purchase #5 | $225.28 | 11.602% | $251.417 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $52.81 | 6.308% | $56.1413 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $162.44 | 9.626% | $178.0765 | $178.08 | $178.10 | $178.10 |
| 7 purchase totals = | $721.18 | $784.5232 | $784.53 | $784.55 | $784.50 | |