| 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 | $198.42 | 4.245% | $206.8429 | $206.84 | $206.85 | $206.80 |
| Purchase #2 | $24.35 | 4.458% | $25.4355 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $203.68 | 13.841% | $231.8713 | $231.87 | $231.85 | $231.90 |
| Purchase #4 | $63.78 | 4.206% | $66.4626 | $66.46 | $66.45 | $66.50 |
| Purchase #5 | $241.99 | 13.572% | $274.8329 | $274.83 | $274.85 | $274.80 |
| Purchase #6 | $90.46 | 5.396% | $95.3412 | $95.34 | $95.35 | $95.30 |
| Purchase #7 | $99.95 | 6.843% | $106.7896 | $106.79 | $106.80 | $106.80 |
| 7 purchase totals = | $922.63 | $1,007.5760 | $1,007.57 | $1,007.60 | $1,007.50 | |