| 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 | $14.66 | 6.288% | $15.5818 | $15.58 | $15.60 | $15.60 |
| Purchase #2 | $51.73 | 8.741% | $56.2517 | $56.25 | $56.25 | $56.30 |
| Purchase #3 | $88.84 | 5.181% | $93.4428 | $93.44 | $93.45 | $93.40 |
| Purchase #4 | $230.49 | 5.103% | $242.2519 | $242.25 | $242.25 | $242.30 |
| Purchase #5 | $205.80 | 6.143% | $218.4423 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $146.83 | 12.246% | $164.8108 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $5.30 | 8.790% | $5.7659 | $5.77 | $5.75 | $5.80 |
| 7 purchase totals = | $743.65 | $796.5472 | $796.54 | $796.55 | $796.60 | |