| 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 | $54.89 | 12.499% | $61.7507 | $61.75 | $61.75 | $61.80 |
| Purchase #2 | $104.76 | 3.384% | $108.3051 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $158.79 | 12.147% | $178.0782 | $178.08 | $178.10 | $178.10 |
| Purchase #4 | $72.44 | 3.285% | $74.8197 | $74.82 | $74.80 | $74.80 |
| Purchase #5 | $17.72 | 5.670% | $18.7247 | $18.72 | $18.70 | $18.70 |
| Purchase #6 | $190.58 | 12.734% | $214.8485 | $214.85 | $214.85 | $214.80 |
| Purchase #7 | $128.32 | 7.799% | $138.3277 | $138.33 | $138.35 | $138.30 |
| 7 purchase totals = | $727.50 | $794.8546 | $794.86 | $794.85 | $794.80 | |