| 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 | $96.27 | 5.629% | $101.689 | $101.69 | $101.70 | $101.70 |
| Purchase #2 | $129.94 | 3.480% | $134.4619 | $134.46 | $134.45 | $134.50 |
| Purchase #3 | $34.27 | 3.264% | $35.3886 | $35.39 | $35.40 | $35.40 |
| Purchase #4 | $139.46 | 9.685% | $152.9667 | $152.97 | $152.95 | $153.00 |
| Purchase #5 | $5.33 | 3.523% | $5.5178 | $5.52 | $5.50 | $5.50 |
| Purchase #6 | $184.49 | 10.697% | $204.2249 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $110.39 | 12.258% | $123.9216 | $123.92 | $123.90 | $123.90 |
| 7 purchase totals = | $700.15 | $758.1705 | $758.17 | $758.10 | $758.20 | |