| 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 | $77.44 | 11.811% | $86.5864 | $86.59 | $86.60 | $86.60 |
| Purchase #2 | $129.97 | 7.436% | $139.6346 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $198.62 | 8.422% | $215.3478 | $215.35 | $215.35 | $215.30 |
| Purchase #4 | $237.79 | 8.375% | $257.7049 | $257.70 | $257.70 | $257.70 |
| Purchase #5 | $49.94 | 7.420% | $53.6455 | $53.65 | $53.65 | $53.60 |
| Purchase #6 | $206.69 | 12.130% | $231.7615 | $231.76 | $231.75 | $231.80 |
| Purchase #7 | $210.88 | 4.475% | $220.3169 | $220.32 | $220.30 | $220.30 |
| 7 purchase totals = | $1,111.33 | $1,204.9976 | $1,205.00 | $1,205.00 | $1,204.90 | |