| 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 | $76.48 | 9.407% | $83.6745 | $83.67 | $83.65 | $83.70 |
| Purchase #2 | $77.87 | 6.538% | $82.9611 | $82.96 | $82.95 | $83.00 |
| Purchase #3 | $122.93 | 4.696% | $128.7028 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $38.92 | 13.659% | $44.2361 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $110.78 | 7.429% | $119.0098 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $155.85 | 5.214% | $163.976 | $163.98 | $164.00 | $164.00 |
| Purchase #7 | $43.47 | 7.154% | $46.5798 | $46.58 | $46.60 | $46.60 |
| 7 purchase totals = | $626.30 | $669.1401 | $669.14 | $669.15 | $669.20 | |