| 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 | $108.56 | 9.669% | $119.0567 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $11.64 | 5.169% | $12.2417 | $12.24 | $12.25 | $12.20 |
| Purchase #3 | $145.73 | 7.340% | $156.4266 | $156.43 | $156.45 | $156.40 |
| Purchase #4 | $93.77 | 4.639% | $98.12 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $196.52 | 6.471% | $209.2368 | $209.24 | $209.25 | $209.20 |
| Purchase #6 | $173.96 | 3.339% | $179.7685 | $179.77 | $179.75 | $179.80 |
| Purchase #7 | $49.66 | 10.268% | $54.7591 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $779.84 | $829.6094 | $829.62 | $829.60 | $829.60 | |