| 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 | $162.78 | 11.477% | $181.4623 | $181.46 | $181.45 | $181.50 |
| Purchase #2 | $96.32 | 6.184% | $102.2764 | $102.28 | $102.30 | $102.30 |
| Purchase #3 | $24.86 | 10.241% | $27.4059 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $196.74 | 11.304% | $218.9795 | $218.98 | $219.00 | $219.00 |
| Purchase #5 | $133.95 | 10.575% | $148.1152 | $148.12 | $148.10 | $148.10 |
| Purchase #6 | $44.68 | 10.431% | $49.3406 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $29.46 | 4.437% | $30.7671 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $688.79 | $758.3470 | $758.36 | $758.35 | $758.40 | |