| 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 | $113.42 | 7.142% | $121.5205 | $121.52 | $121.50 | $121.50 |
| Purchase #2 | $90.80 | 6.437% | $96.6448 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $27.78 | 5.159% | $29.2132 | $29.21 | $29.20 | $29.20 |
| Purchase #4 | $144.39 | 9.855% | $158.6196 | $158.62 | $158.60 | $158.60 |
| Purchase #5 | $95.48 | 8.369% | $103.4707 | $103.47 | $103.45 | $103.50 |
| Purchase #6 | $29.57 | 3.496% | $30.6038 | $30.60 | $30.60 | $30.60 |
| Purchase #7 | $231.31 | 7.439% | $248.5172 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $732.75 | $788.5898 | $788.58 | $788.50 | $788.50 | |