| 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 | $45.82 | 7.622% | $49.3124 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $246.98 | 7.795% | $266.2321 | $266.23 | $266.25 | $266.20 |
| Purchase #3 | $171.96 | 8.187% | $186.0384 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $193.63 | 5.232% | $203.7607 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $193.48 | 8.856% | $210.6146 | $210.61 | $210.60 | $210.60 |
| Purchase #6 | $132.83 | 6.269% | $141.1571 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $84.53 | 7.790% | $91.1149 | $91.11 | $91.10 | $91.10 |
| 7 purchase totals = | $1,069.23 | $1,148.2302 | $1,148.22 | $1,148.20 | $1,148.20 | |