| 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 | $30.97 | 12.223% | $34.7555 | $34.76 | $34.75 | $34.80 |
| Purchase #2 | $159.78 | 7.243% | $171.3529 | $171.35 | $171.35 | $171.40 |
| Purchase #3 | $238.92 | 7.775% | $257.496 | $257.50 | $257.50 | $257.50 |
| Purchase #4 | $136.94 | 13.441% | $155.3461 | $155.35 | $155.35 | $155.30 |
| Purchase #5 | $247.40 | 10.853% | $274.2503 | $274.25 | $274.25 | $274.30 |
| Purchase #6 | $232.70 | 10.394% | $256.8868 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $41.27 | 8.609% | $44.8229 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $1,087.98 | $1,194.9105 | $1,194.92 | $1,194.90 | $1,195.00 | |