| 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 | $248.85 | 10.459% | $274.8772 | $274.88 | $274.90 | $274.90 |
| Purchase #2 | $182.51 | 8.831% | $198.6275 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $233.63 | 5.487% | $246.4493 | $246.45 | $246.45 | $246.40 |
| Purchase #4 | $108.99 | 12.615% | $122.7391 | $122.74 | $122.75 | $122.70 |
| Purchase #5 | $153.31 | 5.640% | $161.9567 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $5.84 | 12.144% | $6.5492 | $6.55 | $6.55 | $6.50 |
| Purchase #7 | $78.29 | 13.549% | $88.8975 | $88.90 | $88.90 | $88.90 |
| 7 purchase totals = | $1,011.42 | $1,100.0965 | $1,100.11 | $1,100.15 | $1,100.00 | |