| 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 | $16.43 | 10.694% | $18.187 | $18.19 | $18.20 | $18.20 |
| Purchase #2 | $65.71 | 4.782% | $68.8523 | $68.85 | $68.85 | $68.90 |
| Purchase #3 | $93.95 | 9.156% | $102.5521 | $102.55 | $102.55 | $102.60 |
| Purchase #4 | $41.35 | 11.219% | $45.9891 | $45.99 | $46.00 | $46.00 |
| Purchase #5 | $124.77 | 4.198% | $130.0078 | $130.01 | $130.00 | $130.00 |
| Purchase #6 | $97.37 | 11.558% | $108.624 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $86.62 | 6.289% | $92.0675 | $92.07 | $92.05 | $92.10 |
| 7 purchase totals = | $526.20 | $566.2798 | $566.28 | $566.25 | $566.40 | |