| 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 | $155.41 | 6.359% | $165.2925 | $165.29 | $165.30 | $165.30 |
| Purchase #2 | $77.54 | 11.671% | $86.5897 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $211.42 | 3.270% | $218.3334 | $218.33 | $218.35 | $218.30 |
| Purchase #4 | $7.76 | 6.247% | $8.2448 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $93.96 | 9.159% | $102.5658 | $102.57 | $102.55 | $102.60 |
| Purchase #6 | $102.67 | 6.525% | $109.3692 | $109.37 | $109.35 | $109.40 |
| Purchase #7 | $230.30 | 12.426% | $258.9171 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $879.06 | $949.3125 | $949.31 | $949.30 | $949.30 | |