| 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 | $51.58 | 4.227% | $53.7603 | $53.76 | $53.75 | $53.80 |
| Purchase #2 | $94.59 | 13.502% | $107.3615 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $120.66 | 11.211% | $134.1872 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $122.38 | 8.256% | $132.4837 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $84.26 | 8.263% | $91.2224 | $91.22 | $91.20 | $91.20 |
| Purchase #6 | $141.31 | 13.227% | $160.0011 | $160.00 | $160.00 | $160.00 |
| Purchase #7 | $30.43 | 4.496% | $31.7981 | $31.80 | $31.80 | $31.80 |
| 7 purchase totals = | $645.21 | $710.8143 | $710.81 | $710.80 | $710.90 | |