| 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 | $64.81 | 10.134% | $71.3778 | $71.38 | $71.40 | $71.40 |
| Purchase #2 | $157.99 | 11.321% | $175.876 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $128.45 | 4.758% | $134.5617 | $134.56 | $134.55 | $134.60 |
| Purchase #4 | $114.81 | 12.853% | $129.5665 | $129.57 | $129.55 | $129.60 |
| Purchase #5 | $204.90 | 9.244% | $223.841 | $223.84 | $223.85 | $223.80 |
| Purchase #6 | $233.88 | 8.155% | $252.9529 | $252.95 | $252.95 | $253.00 |
| Purchase #7 | $17.66 | 12.716% | $19.9056 | $19.91 | $19.90 | $19.90 |
| 7 purchase totals = | $922.50 | $1,008.0815 | $1,008.09 | $1,008.10 | $1,008.20 | |