| 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 | $51.48 | 4.838% | $53.9706 | $53.97 | $53.95 | $54.00 |
| Purchase #2 | $174.29 | 10.855% | $193.2092 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $204.44 | 13.352% | $231.7368 | $231.74 | $231.75 | $231.70 |
| Purchase #4 | $13.31 | 4.219% | $13.8715 | $13.87 | $13.85 | $13.90 |
| Purchase #5 | $248.44 | 4.424% | $259.431 | $259.43 | $259.45 | $259.40 |
| Purchase #6 | $28.56 | 11.339% | $31.7984 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $234.79 | 4.461% | $245.264 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $955.31 | $1,029.2815 | $1,029.28 | $1,029.25 | $1,029.30 | |