| 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 | $230.65 | 6.412% | $245.4393 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $248.32 | 3.754% | $257.6419 | $257.64 | $257.65 | $257.60 |
| Purchase #3 | $178.42 | 5.151% | $187.6104 | $187.61 | $187.60 | $187.60 |
| Purchase #4 | $67.41 | 11.695% | $75.2936 | $75.29 | $75.30 | $75.30 |
| Purchase #5 | $115.63 | 9.644% | $126.7814 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $182.58 | 5.632% | $192.8629 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $9.96 | 7.736% | $10.7305 | $10.73 | $10.75 | $10.70 |
| 7 purchase totals = | $1,032.97 | $1,096.3600 | $1,096.35 | $1,096.40 | $1,096.30 | |