| 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 | $249.35 | 6.497% | $265.5503 | $265.55 | $265.55 | $265.60 |
| Purchase #2 | $62.82 | 5.642% | $66.3643 | $66.36 | $66.35 | $66.40 |
| Purchase #3 | $149.85 | 3.407% | $154.9554 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $154.37 | 7.800% | $166.4109 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $213.94 | 11.119% | $237.728 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $206.89 | 6.773% | $220.9027 | $220.90 | $220.90 | $220.90 |
| Purchase #7 | $174.69 | 12.265% | $196.1157 | $196.12 | $196.10 | $196.10 |
| 7 purchase totals = | $1,211.91 | $1,308.0273 | $1,308.03 | $1,308.00 | $1,308.10 | |