| 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 | $126.43 | 5.256% | $133.0752 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $195.65 | 5.718% | $206.8373 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $57.34 | 12.674% | $64.6073 | $64.61 | $64.60 | $64.60 |
| Purchase #4 | $145.82 | 10.107% | $160.558 | $160.56 | $160.55 | $160.60 |
| Purchase #5 | $63.75 | 5.130% | $67.0204 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $9.36 | 8.711% | $10.1753 | $10.18 | $10.20 | $10.20 |
| Purchase #7 | $111.98 | 10.598% | $123.8476 | $123.85 | $123.85 | $123.80 |
| 7 purchase totals = | $710.33 | $766.1211 | $766.14 | $766.15 | $766.10 | |