| 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 | $79.59 | 4.680% | $83.3148 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $131.57 | 8.354% | $142.5614 | $142.56 | $142.55 | $142.60 |
| Purchase #3 | $181.78 | 7.363% | $195.1645 | $195.16 | $195.15 | $195.20 |
| Purchase #4 | $119.72 | 5.504% | $126.3094 | $126.31 | $126.30 | $126.30 |
| Purchase #5 | $58.76 | 6.190% | $62.3972 | $62.40 | $62.40 | $62.40 |
| Purchase #6 | $96.75 | 9.830% | $106.2605 | $106.26 | $106.25 | $106.30 |
| Purchase #7 | $78.95 | 11.480% | $88.0135 | $88.01 | $88.00 | $88.00 |
| 7 purchase totals = | $747.12 | $804.0213 | $804.01 | $803.95 | $804.10 | |