| 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 | $48.69 | 10.721% | $53.9101 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $23.64 | 10.635% | $26.1541 | $26.15 | $26.15 | $26.20 |
| Purchase #3 | $195.51 | 5.662% | $206.5798 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $205.40 | 10.491% | $226.9485 | $226.95 | $226.95 | $226.90 |
| Purchase #5 | $32.43 | 8.198% | $35.0886 | $35.09 | $35.10 | $35.10 |
| Purchase #6 | $140.60 | 8.461% | $152.4962 | $152.50 | $152.50 | $152.50 |
| Purchase #7 | $181.88 | 9.332% | $198.853 | $198.85 | $198.85 | $198.90 |
| 7 purchase totals = | $828.15 | $900.0303 | $900.03 | $900.05 | $900.10 | |