| 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 | $11.62 | 8.266% | $12.5805 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $124.49 | 8.247% | $134.7567 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $49.94 | 4.287% | $52.0809 | $52.08 | $52.10 | $52.10 |
| Purchase #4 | $10.35 | 13.455% | $11.7426 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $154.44 | 10.705% | $170.9728 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $243.94 | 6.112% | $258.8496 | $258.85 | $258.85 | $258.80 |
| Purchase #7 | $129.89 | 8.291% | $140.6592 | $140.66 | $140.65 | $140.70 |
| 7 purchase totals = | $724.67 | $781.6423 | $781.64 | $781.65 | $781.70 | |