| 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 | $74.83 | 13.712% | $85.0907 | $85.09 | $85.10 | $85.10 |
| Purchase #2 | $186.82 | 10.625% | $206.6696 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $244.73 | 10.293% | $269.9201 | $269.92 | $269.90 | $269.90 |
| Purchase #4 | $100.97 | 4.194% | $105.2047 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $32.47 | 4.528% | $33.9402 | $33.94 | $33.95 | $33.90 |
| Purchase #6 | $81.95 | 8.168% | $88.6437 | $88.64 | $88.65 | $88.60 |
| Purchase #7 | $105.47 | 11.356% | $117.4472 | $117.45 | $117.45 | $117.40 |
| 7 purchase totals = | $827.24 | $906.9162 | $906.91 | $906.90 | $906.80 | |