| 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 | $127.86 | 4.807% | $134.0062 | $134.01 | $134.00 | $134.00 |
| Purchase #2 | $67.51 | 7.740% | $72.7353 | $72.74 | $72.75 | $72.70 |
| Purchase #3 | $18.66 | 9.579% | $20.4474 | $20.45 | $20.45 | $20.40 |
| Purchase #4 | $154.60 | 6.682% | $164.9304 | $164.93 | $164.95 | $164.90 |
| Purchase #5 | $192.92 | 6.854% | $206.1427 | $206.14 | $206.15 | $206.10 |
| Purchase #6 | $215.77 | 6.825% | $230.4963 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $37.49 | 4.586% | $39.2093 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $814.81 | $867.9676 | $867.98 | $868.00 | $867.80 | |