| 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 | $41.28 | 13.157% | $46.7112 | $46.71 | $46.70 | $46.70 |
| Purchase #2 | $190.59 | 12.767% | $214.9226 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $21.68 | 3.559% | $22.4516 | $22.45 | $22.45 | $22.50 |
| Purchase #4 | $177.73 | 4.388% | $185.5288 | $185.53 | $185.55 | $185.50 |
| Purchase #5 | $65.25 | 13.399% | $73.9928 | $73.99 | $74.00 | $74.00 |
| Purchase #6 | $225.98 | 6.590% | $240.8721 | $240.87 | $240.85 | $240.90 |
| Purchase #7 | $207.99 | 11.108% | $231.0935 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $930.50 | $1,015.5726 | $1,015.56 | $1,015.55 | $1,015.60 | |