| 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 | $70.51 | 3.394% | $72.9031 | $72.90 | $72.90 | $72.90 |
| Purchase #2 | $225.97 | 11.489% | $251.9317 | $251.93 | $251.95 | $251.90 |
| Purchase #3 | $190.72 | 9.673% | $209.1683 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $61.27 | 8.608% | $66.5441 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $20.99 | 11.755% | $23.4574 | $23.46 | $23.45 | $23.50 |
| Purchase #6 | $139.30 | 11.416% | $155.2025 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $227.32 | 9.322% | $248.5108 | $248.51 | $248.50 | $248.50 |
| 7 purchase totals = | $936.08 | $1,027.7179 | $1,027.71 | $1,027.70 | $1,027.70 | |