| 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 | $73.59 | 13.416% | $83.4628 | $83.46 | $83.45 | $83.50 |
| Purchase #2 | $80.71 | 3.106% | $83.2169 | $83.22 | $83.20 | $83.20 |
| Purchase #3 | $67.35 | 4.873% | $70.632 | $70.63 | $70.65 | $70.60 |
| Purchase #4 | $134.52 | 4.508% | $140.5842 | $140.58 | $140.60 | $140.60 |
| Purchase #5 | $249.82 | 3.182% | $257.7693 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $239.81 | 8.564% | $260.3473 | $260.35 | $260.35 | $260.30 |
| Purchase #7 | $99.43 | 9.834% | $109.2079 | $109.21 | $109.20 | $109.20 |
| 7 purchase totals = | $945.23 | $1,005.2204 | $1,005.22 | $1,005.20 | $1,005.20 | |