| 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 | $62.76 | 12.676% | $70.7155 | $70.72 | $70.70 | $70.70 |
| Purchase #2 | $65.34 | 6.497% | $69.5851 | $69.59 | $69.60 | $69.60 |
| Purchase #3 | $150.33 | 3.180% | $155.1105 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $8.75 | 12.819% | $9.8717 | $9.87 | $9.85 | $9.90 |
| Purchase #5 | $161.38 | 7.549% | $173.5626 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $85.91 | 9.786% | $94.3172 | $94.32 | $94.30 | $94.30 |
| Purchase #7 | $114.64 | 10.493% | $126.6692 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $649.11 | $699.8318 | $699.84 | $699.75 | $699.90 | |