| 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 | $69.70 | 6.374% | $74.1427 | $74.14 | $74.15 | $74.10 |
| Purchase #2 | $101.69 | 8.239% | $110.0682 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $117.51 | 9.488% | $128.6593 | $128.66 | $128.65 | $128.70 |
| Purchase #4 | $241.29 | 10.760% | $267.2528 | $267.25 | $267.25 | $267.30 |
| Purchase #5 | $98.55 | 3.670% | $102.1668 | $102.17 | $102.15 | $102.20 |
| Purchase #6 | $161.95 | 12.186% | $181.6852 | $181.69 | $181.70 | $181.70 |
| Purchase #7 | $136.85 | 3.295% | $141.3592 | $141.36 | $141.35 | $141.40 |
| 7 purchase totals = | $927.54 | $1,005.3342 | $1,005.34 | $1,005.30 | $1,005.50 | |