| 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 | $238.74 | 12.605% | $268.8332 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $53.95 | 8.384% | $58.4732 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $27.36 | 8.455% | $29.6733 | $29.67 | $29.65 | $29.70 |
| Purchase #4 | $81.56 | 6.461% | $86.8296 | $86.83 | $86.85 | $86.80 |
| Purchase #5 | $29.43 | 7.114% | $31.5237 | $31.52 | $31.50 | $31.50 |
| Purchase #6 | $156.97 | 10.500% | $173.4519 | $173.45 | $173.45 | $173.50 |
| Purchase #7 | $25.97 | 6.408% | $27.6342 | $27.63 | $27.65 | $27.60 |
| 7 purchase totals = | $613.98 | $676.4191 | $676.40 | $676.40 | $676.40 | |