| 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 | $7.69 | 8.509% | $8.3443 | $8.34 | $8.35 | $8.30 |
| Purchase #2 | $205.69 | 9.695% | $225.6316 | $225.63 | $225.65 | $225.60 |
| Purchase #3 | $118.33 | 5.592% | $124.947 | $124.95 | $124.95 | $124.90 |
| Purchase #4 | $68.34 | 13.663% | $77.6773 | $77.68 | $77.70 | $77.70 |
| Purchase #5 | $230.67 | 11.651% | $257.5454 | $257.55 | $257.55 | $257.50 |
| Purchase #6 | $222.70 | 10.718% | $246.569 | $246.57 | $246.55 | $246.60 |
| Purchase #7 | $159.42 | 13.612% | $181.1203 | $181.12 | $181.10 | $181.10 |
| 7 purchase totals = | $1,012.84 | $1,121.8349 | $1,121.84 | $1,121.85 | $1,121.70 | |