| 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 | $63.44 | 3.258% | $65.5069 | $65.51 | $65.50 | $65.50 |
| Purchase #2 | $142.81 | 4.646% | $149.445 | $149.45 | $149.45 | $149.40 |
| Purchase #3 | $164.65 | 7.600% | $177.1634 | $177.16 | $177.15 | $177.20 |
| Purchase #4 | $133.94 | 9.675% | $146.8987 | $146.90 | $146.90 | $146.90 |
| Purchase #5 | $81.31 | 6.241% | $86.3846 | $86.38 | $86.40 | $86.40 |
| Purchase #6 | $128.87 | 8.205% | $139.4438 | $139.44 | $139.45 | $139.40 |
| Purchase #7 | $8.57 | 12.865% | $9.6725 | $9.67 | $9.65 | $9.70 |
| 7 purchase totals = | $723.59 | $774.5149 | $774.51 | $774.50 | $774.50 | |