| 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 | $88.44 | 4.867% | $92.7444 | $92.74 | $92.75 | $92.70 |
| Purchase #2 | $145.59 | 8.276% | $157.639 | $157.64 | $157.65 | $157.60 |
| Purchase #3 | $171.77 | 7.519% | $184.6854 | $184.69 | $184.70 | $184.70 |
| Purchase #4 | $186.81 | 4.796% | $195.7694 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $152.34 | 12.400% | $171.2302 | $171.23 | $171.25 | $171.20 |
| Purchase #6 | $33.57 | 12.556% | $37.785 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $223.50 | 4.143% | $232.7596 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $1,002.02 | $1,072.6130 | $1,072.62 | $1,072.65 | $1,072.60 | |