| 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 | $67.44 | 10.441% | $74.4814 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $26.91 | 4.271% | $28.0593 | $28.06 | $28.05 | $28.10 |
| Purchase #3 | $165.55 | 9.374% | $181.0687 | $181.07 | $181.05 | $181.10 |
| Purchase #4 | $114.66 | 6.827% | $122.4878 | $122.49 | $122.50 | $122.50 |
| Purchase #5 | $172.71 | 7.104% | $184.9793 | $184.98 | $185.00 | $185.00 |
| Purchase #6 | $40.88 | 13.837% | $46.5366 | $46.54 | $46.55 | $46.50 |
| Purchase #7 | $222.73 | 3.587% | $230.7193 | $230.72 | $230.70 | $230.70 |
| 7 purchase totals = | $810.88 | $868.3324 | $868.34 | $868.35 | $868.40 | |