| 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 | $11.57 | 5.753% | $12.2356 | $12.24 | $12.25 | $12.20 |
| Purchase #2 | $152.96 | 10.291% | $168.7011 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $130.69 | 10.269% | $144.1106 | $144.11 | $144.10 | $144.10 |
| Purchase #4 | $60.92 | 3.783% | $63.2246 | $63.22 | $63.20 | $63.20 |
| Purchase #5 | $19.67 | 10.795% | $21.7934 | $21.79 | $21.80 | $21.80 |
| Purchase #6 | $76.69 | 7.139% | $82.1649 | $82.16 | $82.15 | $82.20 |
| Purchase #7 | $228.70 | 10.129% | $251.865 | $251.87 | $251.85 | $251.90 |
| 7 purchase totals = | $681.20 | $744.0952 | $744.09 | $744.05 | $744.10 | |