| 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 | $56.45 | 7.128% | $60.4738 | $60.47 | $60.45 | $60.50 |
| Purchase #2 | $247.49 | 13.736% | $281.4852 | $281.49 | $281.50 | $281.50 |
| Purchase #3 | $169.91 | 10.632% | $187.9748 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $32.51 | 8.793% | $35.3686 | $35.37 | $35.35 | $35.40 |
| Purchase #5 | $162.86 | 5.254% | $171.4167 | $171.42 | $171.40 | $171.40 |
| Purchase #6 | $100.61 | 5.847% | $106.4927 | $106.49 | $106.50 | $106.50 |
| Purchase #7 | $153.69 | 10.861% | $170.3823 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $923.52 | $1,013.5941 | $1,013.59 | $1,013.55 | $1,013.70 | |