| 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 | $28.76 | 3.623% | $29.802 | $29.80 | $29.80 | $29.80 |
| Purchase #2 | $90.52 | 7.563% | $97.366 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $222.50 | 5.794% | $235.3917 | $235.39 | $235.40 | $235.40 |
| Purchase #4 | $109.60 | 8.555% | $118.9763 | $118.98 | $119.00 | $119.00 |
| Purchase #5 | $43.81 | 7.105% | $46.9227 | $46.92 | $46.90 | $46.90 |
| Purchase #6 | $157.55 | 3.219% | $162.6215 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $238.75 | 7.794% | $257.3582 | $257.36 | $257.35 | $257.40 |
| 7 purchase totals = | $891.49 | $948.4384 | $948.44 | $948.40 | $948.50 | |