| 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 | $54.26 | 11.343% | $60.4147 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $54.93 | 4.824% | $57.5798 | $57.58 | $57.60 | $57.60 |
| Purchase #3 | $23.68 | 4.609% | $24.7714 | $24.77 | $24.75 | $24.80 |
| Purchase #4 | $86.81 | 4.224% | $90.4769 | $90.48 | $90.50 | $90.50 |
| Purchase #5 | $122.95 | 4.153% | $128.0561 | $128.06 | $128.05 | $128.10 |
| Purchase #6 | $33.82 | 8.444% | $36.6758 | $36.68 | $36.70 | $36.70 |
| Purchase #7 | $112.82 | 5.613% | $119.1526 | $119.15 | $119.15 | $119.20 |
| 7 purchase totals = | $489.27 | $517.1273 | $517.13 | $517.15 | $517.30 | |