| 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 | $205.70 | 10.258% | $226.8007 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $241.51 | 7.134% | $258.7393 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $16.82 | 9.347% | $18.3922 | $18.39 | $18.40 | $18.40 |
| Purchase #4 | $10.39 | 12.298% | $11.6678 | $11.67 | $11.65 | $11.70 |
| Purchase #5 | $87.58 | 5.687% | $92.5607 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $39.77 | 4.568% | $41.5867 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $196.40 | 5.827% | $207.8442 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $798.17 | $857.5916 | $857.59 | $857.60 | $857.60 | |