| 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 | $22.90 | 4.811% | $24.0017 | $24.00 | $24.00 | $24.00 |
| Purchase #2 | $223.69 | 13.372% | $253.6018 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $206.45 | 8.711% | $224.4339 | $224.43 | $224.45 | $224.40 |
| Purchase #4 | $81.34 | 12.172% | $91.2407 | $91.24 | $91.25 | $91.20 |
| Purchase #5 | $47.60 | 8.797% | $51.7874 | $51.79 | $51.80 | $51.80 |
| Purchase #6 | $232.69 | 10.758% | $257.7228 | $257.72 | $257.70 | $257.70 |
| Purchase #7 | $65.50 | 6.373% | $69.6743 | $69.67 | $69.65 | $69.70 |
| 7 purchase totals = | $880.17 | $972.4626 | $972.45 | $972.45 | $972.40 | |