| 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 | $50.74 | 11.739% | $56.6964 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $197.87 | 12.320% | $222.2476 | $222.25 | $222.25 | $222.20 |
| Purchase #3 | $140.54 | 13.505% | $159.5199 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $220.36 | 5.120% | $231.6424 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $92.47 | 3.729% | $95.9182 | $95.92 | $95.90 | $95.90 |
| Purchase #6 | $126.69 | 7.677% | $136.416 | $136.42 | $136.40 | $136.40 |
| Purchase #7 | $232.62 | 3.790% | $241.4363 | $241.44 | $241.45 | $241.40 |
| 7 purchase totals = | $1,061.29 | $1,143.8768 | $1,143.89 | $1,143.85 | $1,143.70 | |