| 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 | $233.94 | 12.750% | $263.7674 | $263.77 | $263.75 | $263.80 |
| Purchase #2 | $68.47 | 13.680% | $77.8367 | $77.84 | $77.85 | $77.80 |
| Purchase #3 | $250.77 | 7.227% | $268.8931 | $268.89 | $268.90 | $268.90 |
| Purchase #4 | $123.96 | 8.722% | $134.7718 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $67.88 | 13.234% | $76.8632 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $132.60 | 8.446% | $143.7994 | $143.80 | $143.80 | $143.80 |
| Purchase #7 | $182.39 | 4.777% | $191.1028 | $191.10 | $191.10 | $191.10 |
| 7 purchase totals = | $1,060.01 | $1,157.0344 | $1,157.03 | $1,157.00 | $1,157.10 | |