| 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 | $80.89 | 7.181% | $86.6987 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $232.73 | 5.665% | $245.9142 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $34.97 | 9.650% | $38.3446 | $38.34 | $38.35 | $38.30 |
| Purchase #4 | $142.39 | 6.353% | $151.436 | $151.44 | $151.45 | $151.40 |
| Purchase #5 | $186.55 | 10.476% | $206.093 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $83.90 | 4.442% | $87.6268 | $87.63 | $87.65 | $87.60 |
| Purchase #7 | $243.94 | 10.192% | $268.8024 | $268.80 | $268.80 | $268.80 |
| 7 purchase totals = | $1,005.37 | $1,084.9157 | $1,084.91 | $1,084.95 | $1,084.80 | |