| 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 | $67.74 | 11.172% | $75.3079 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $233.39 | 5.167% | $245.4493 | $245.45 | $245.45 | $245.40 |
| Purchase #3 | $198.97 | 13.536% | $225.9026 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $150.30 | 9.386% | $164.4072 | $164.41 | $164.40 | $164.40 |
| Purchase #5 | $225.78 | 12.208% | $253.3432 | $253.34 | $253.35 | $253.30 |
| Purchase #6 | $230.50 | 12.299% | $258.8492 | $258.85 | $258.85 | $258.80 |
| Purchase #7 | $236.36 | 5.188% | $248.6224 | $248.62 | $248.60 | $248.60 |
| 7 purchase totals = | $1,343.04 | $1,471.8818 | $1,471.88 | $1,471.85 | $1,471.70 | |