| 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 | $55.33 | 6.280% | $58.8047 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $95.78 | 9.639% | $105.0122 | $105.01 | $105.00 | $105.00 |
| Purchase #3 | $149.73 | 5.416% | $157.8394 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $17.57 | 13.104% | $19.8724 | $19.87 | $19.85 | $19.90 |
| Purchase #5 | $230.53 | 9.584% | $252.624 | $252.62 | $252.60 | $252.60 |
| Purchase #6 | $187.69 | 4.200% | $195.573 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $63.77 | 5.733% | $67.4259 | $67.43 | $67.45 | $67.40 |
| 7 purchase totals = | $800.40 | $857.1516 | $857.14 | $857.10 | $857.10 | |