| 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 | $79.69 | 7.521% | $85.6835 | $85.68 | $85.70 | $85.70 |
| Purchase #2 | $231.89 | 13.734% | $263.7378 | $263.74 | $263.75 | $263.70 |
| Purchase #3 | $80.69 | 4.834% | $84.5906 | $84.59 | $84.60 | $84.60 |
| Purchase #4 | $160.68 | 3.677% | $166.5882 | $166.59 | $166.60 | $166.60 |
| Purchase #5 | $35.99 | 9.849% | $39.5347 | $39.53 | $39.55 | $39.50 |
| Purchase #6 | $134.31 | 5.599% | $141.83 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $162.57 | 8.548% | $176.4665 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $885.82 | $958.4313 | $958.43 | $958.50 | $958.40 | |