| 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 | $39.33 | 13.820% | $44.7654 | $44.77 | $44.75 | $44.80 |
| Purchase #2 | $152.75 | 12.159% | $171.3229 | $171.32 | $171.30 | $171.30 |
| Purchase #3 | $126.83 | 7.744% | $136.6517 | $136.65 | $136.65 | $136.70 |
| Purchase #4 | $235.74 | 12.524% | $265.2641 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $67.34 | 9.403% | $73.672 | $73.67 | $73.65 | $73.70 |
| Purchase #6 | $119.25 | 3.361% | $123.258 | $123.26 | $123.25 | $123.30 |
| Purchase #7 | $175.92 | 13.597% | $199.8398 | $199.84 | $199.85 | $199.80 |
| 7 purchase totals = | $917.16 | $1,014.7739 | $1,014.77 | $1,014.70 | $1,014.90 | |