| 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 | $87.28 | 4.576% | $91.2739 | $91.27 | $91.25 | $91.30 |
| Purchase #2 | $190.90 | 12.651% | $215.0508 | $215.05 | $215.05 | $215.10 |
| Purchase #3 | $234.32 | 5.783% | $247.8707 | $247.87 | $247.85 | $247.90 |
| Purchase #4 | $22.65 | 3.500% | $23.4428 | $23.44 | $23.45 | $23.40 |
| Purchase #5 | $145.86 | 6.328% | $155.09 | $155.09 | $155.10 | $155.10 |
| Purchase #6 | $72.41 | 5.767% | $76.5859 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $241.30 | 4.807% | $252.8993 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $994.72 | $1,062.2134 | $1,062.21 | $1,062.20 | $1,062.30 | |