| 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 | $64.92 | 3.168% | $66.9767 | $66.98 | $67.00 | $67.00 |
| Purchase #2 | $122.96 | 5.585% | $129.8273 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $72.42 | 7.500% | $77.8515 | $77.85 | $77.85 | $77.90 |
| Purchase #4 | $244.96 | 4.576% | $256.1694 | $256.17 | $256.15 | $256.20 |
| Purchase #5 | $205.54 | 3.488% | $212.7092 | $212.71 | $212.70 | $212.70 |
| Purchase #6 | $152.35 | 3.516% | $157.7066 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $236.77 | 3.870% | $245.933 | $245.93 | $245.95 | $245.90 |
| 7 purchase totals = | $1,099.92 | $1,147.1737 | $1,147.18 | $1,147.20 | $1,147.20 | |