| 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 | $67.98 | 10.798% | $75.3205 | $75.32 | $75.30 | $75.30 |
| Purchase #2 | $210.36 | 3.280% | $217.2598 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $12.69 | 13.788% | $14.4397 | $14.44 | $14.45 | $14.40 |
| Purchase #4 | $110.44 | 7.116% | $118.2989 | $118.30 | $118.30 | $118.30 |
| Purchase #5 | $235.44 | 6.611% | $251.0049 | $251.00 | $251.00 | $251.00 |
| Purchase #6 | $48.65 | 8.772% | $52.9176 | $52.92 | $52.90 | $52.90 |
| Purchase #7 | $45.92 | 12.811% | $51.8028 | $51.80 | $51.80 | $51.80 |
| 7 purchase totals = | $731.48 | $781.0442 | $781.04 | $781.00 | $781.00 | |