| 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 | $45.42 | 8.792% | $49.4133 | $49.41 | $49.40 | $49.40 |
| Purchase #2 | $165.65 | 13.565% | $188.1204 | $188.12 | $188.10 | $188.10 |
| Purchase #3 | $221.75 | 10.726% | $245.5349 | $245.53 | $245.55 | $245.50 |
| Purchase #4 | $70.30 | 12.470% | $79.0664 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $184.56 | 13.733% | $209.9056 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $40.97 | 12.458% | $46.074 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $37.53 | 13.843% | $42.7253 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $766.18 | $860.8399 | $860.84 | $860.80 | $860.80 | |