| 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 | $140.50 | 11.557% | $156.7376 | $156.74 | $156.75 | $156.70 |
| Purchase #2 | $241.52 | 10.861% | $267.7515 | $267.75 | $267.75 | $267.80 |
| Purchase #3 | $240.28 | 8.497% | $260.6966 | $260.70 | $260.70 | $260.70 |
| Purchase #4 | $51.29 | 8.861% | $55.8348 | $55.83 | $55.85 | $55.80 |
| Purchase #5 | $14.69 | 4.568% | $15.361 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $98.33 | 9.793% | $107.9595 | $107.96 | $107.95 | $108.00 |
| Purchase #7 | $250.54 | 9.623% | $274.6495 | $274.65 | $274.65 | $274.60 |
| 7 purchase totals = | $1,037.15 | $1,138.9905 | $1,138.99 | $1,139.00 | $1,139.00 | |