| 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 | $85.27 | 4.791% | $89.3553 | $89.36 | $89.35 | $89.40 |
| Purchase #2 | $246.90 | 3.657% | $255.9291 | $255.93 | $255.95 | $255.90 |
| Purchase #3 | $209.28 | 10.485% | $231.223 | $231.22 | $231.20 | $231.20 |
| Purchase #4 | $192.91 | 8.587% | $209.4752 | $209.48 | $209.50 | $209.50 |
| Purchase #5 | $43.38 | 6.450% | $46.178 | $46.18 | $46.20 | $46.20 |
| Purchase #6 | $181.80 | 6.508% | $193.6315 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $250.30 | 11.387% | $278.8017 | $278.80 | $278.80 | $278.80 |
| 7 purchase totals = | $1,209.84 | $1,304.5938 | $1,304.60 | $1,304.65 | $1,304.60 | |