| 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 | $151.63 | 7.335% | $162.7521 | $162.75 | $162.75 | $162.80 |
| Purchase #2 | $65.29 | 11.751% | $72.9622 | $72.96 | $72.95 | $73.00 |
| Purchase #3 | $20.56 | 11.690% | $22.9635 | $22.96 | $22.95 | $23.00 |
| Purchase #4 | $80.64 | 7.314% | $86.538 | $86.54 | $86.55 | $86.50 |
| Purchase #5 | $122.73 | 9.654% | $134.5784 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $35.79 | 9.582% | $39.2194 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $120.30 | 7.775% | $129.6533 | $129.65 | $129.65 | $129.70 |
| 7 purchase totals = | $596.94 | $648.6669 | $648.66 | $648.65 | $648.80 | |