| 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 | $247.85 | 7.183% | $265.6531 | $265.65 | $265.65 | $265.70 |
| Purchase #2 | $62.61 | 8.438% | $67.893 | $67.89 | $67.90 | $67.90 |
| Purchase #3 | $178.97 | 8.262% | $193.7565 | $193.76 | $193.75 | $193.80 |
| Purchase #4 | $218.34 | 5.375% | $230.0758 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $67.82 | 4.236% | $70.6929 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $121.43 | 6.528% | $129.357 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $91.83 | 7.850% | $99.0387 | $99.04 | $99.05 | $99.00 |
| 7 purchase totals = | $988.85 | $1,056.4670 | $1,056.47 | $1,056.50 | $1,056.60 | |