| 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 | $155.25 | 13.795% | $176.6667 | $176.67 | $176.65 | $176.70 |
| Purchase #2 | $67.85 | 10.226% | $74.7883 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $71.59 | 7.174% | $76.7259 | $76.73 | $76.75 | $76.70 |
| Purchase #4 | $127.59 | 3.497% | $132.0518 | $132.05 | $132.05 | $132.10 |
| Purchase #5 | $210.38 | 6.515% | $224.0863 | $224.09 | $224.10 | $224.10 |
| Purchase #6 | $222.37 | 12.858% | $250.9623 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $207.51 | 6.206% | $220.3881 | $220.39 | $220.40 | $220.40 |
| 7 purchase totals = | $1,062.54 | $1,155.6694 | $1,155.68 | $1,155.70 | $1,155.80 | |