| 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 | $56.68 | 11.577% | $63.2418 | $63.24 | $63.25 | $63.20 |
| Purchase #2 | $77.64 | 4.603% | $81.2138 | $81.21 | $81.20 | $81.20 |
| Purchase #3 | $32.86 | 12.509% | $36.9705 | $36.97 | $36.95 | $37.00 |
| Purchase #4 | $174.43 | 8.677% | $189.5653 | $189.57 | $189.55 | $189.60 |
| Purchase #5 | $109.79 | 9.228% | $119.9214 | $119.92 | $119.90 | $119.90 |
| Purchase #6 | $208.75 | 6.555% | $222.4336 | $222.43 | $222.45 | $222.40 |
| Purchase #7 | $235.35 | 7.390% | $252.7424 | $252.74 | $252.75 | $252.70 |
| 7 purchase totals = | $895.50 | $966.0888 | $966.08 | $966.05 | $966.00 | |