| 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 | $40.56 | 12.751% | $45.7318 | $45.73 | $45.75 | $45.70 |
| Purchase #2 | $229.35 | 6.824% | $245.0008 | $245.00 | $245.00 | $245.00 |
| Purchase #3 | $41.89 | 12.545% | $47.1451 | $47.15 | $47.15 | $47.10 |
| Purchase #4 | $8.78 | 8.349% | $9.513 | $9.51 | $9.50 | $9.50 |
| Purchase #5 | $10.29 | 7.214% | $11.0323 | $11.03 | $11.05 | $11.00 |
| Purchase #6 | $184.62 | 5.200% | $194.2202 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $177.57 | 7.198% | $190.3515 | $190.35 | $190.35 | $190.40 |
| 7 purchase totals = | $693.06 | $742.9947 | $742.99 | $743.00 | $742.90 | |