| 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 | $31.93 | 5.730% | $33.7596 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $162.71 | 10.289% | $179.4512 | $179.45 | $179.45 | $179.50 |
| Purchase #3 | $26.63 | 11.461% | $29.6821 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $237.51 | 8.260% | $257.1283 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $246.67 | 6.288% | $262.1806 | $262.18 | $262.20 | $262.20 |
| Purchase #6 | $100.48 | 13.811% | $114.3573 | $114.36 | $114.35 | $114.40 |
| Purchase #7 | $184.73 | 11.723% | $206.3859 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $990.66 | $1,082.9450 | $1,082.95 | $1,083.00 | $1,083.10 | |