| 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 | $79.66 | 6.547% | $84.8753 | $84.88 | $84.90 | $84.90 |
| Purchase #2 | $214.99 | 8.736% | $233.7715 | $233.77 | $233.75 | $233.80 |
| Purchase #3 | $78.90 | 13.566% | $89.6036 | $89.60 | $89.60 | $89.60 |
| Purchase #4 | $248.26 | 10.137% | $273.4261 | $273.43 | $273.45 | $273.40 |
| Purchase #5 | $19.68 | 6.765% | $21.0114 | $21.01 | $21.00 | $21.00 |
| Purchase #6 | $169.47 | 5.552% | $178.879 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $74.74 | 13.387% | $84.7454 | $84.75 | $84.75 | $84.70 |
| 7 purchase totals = | $885.70 | $966.3123 | $966.32 | $966.35 | $966.30 | |