| 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 | $83.88 | 3.504% | $86.8192 | $86.82 | $86.80 | $86.80 |
| Purchase #2 | $216.32 | 4.321% | $225.6672 | $225.67 | $225.65 | $225.70 |
| Purchase #3 | $206.33 | 13.459% | $234.1 | $234.10 | $234.10 | $234.10 |
| Purchase #4 | $197.77 | 8.190% | $213.9674 | $213.97 | $213.95 | $214.00 |
| Purchase #5 | $68.67 | 3.341% | $70.9643 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $184.73 | 4.512% | $193.065 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $21.31 | 13.332% | $24.151 | $24.15 | $24.15 | $24.20 |
| 7 purchase totals = | $979.01 | $1,048.7341 | $1,048.74 | $1,048.65 | $1,048.90 | |