| 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 | $32.72 | 13.602% | $37.1706 | $37.17 | $37.15 | $37.20 |
| Purchase #2 | $222.87 | 12.809% | $251.4174 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $84.30 | 11.608% | $94.0855 | $94.09 | $94.10 | $94.10 |
| Purchase #4 | $247.67 | 6.398% | $263.5159 | $263.52 | $263.50 | $263.50 |
| Purchase #5 | $69.97 | 9.529% | $76.6374 | $76.64 | $76.65 | $76.60 |
| Purchase #6 | $186.86 | 11.399% | $208.1602 | $208.16 | $208.15 | $208.20 |
| Purchase #7 | $32.90 | 9.721% | $36.0982 | $36.10 | $36.10 | $36.10 |
| 7 purchase totals = | $877.29 | $967.0852 | $967.10 | $967.05 | $967.10 | |