| 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 | $64.90 | 8.109% | $70.1627 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $61.26 | 4.191% | $63.8274 | $63.83 | $63.85 | $63.80 |
| Purchase #3 | $173.71 | 13.232% | $196.6953 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $39.90 | 13.515% | $45.2925 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $94.29 | 12.705% | $106.2695 | $106.27 | $106.25 | $106.30 |
| Purchase #6 | $115.40 | 9.363% | $126.2049 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $78.47 | 9.134% | $85.6374 | $85.64 | $85.65 | $85.60 |
| 7 purchase totals = | $627.93 | $694.0897 | $694.09 | $694.10 | $694.10 | |