| 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 | $182.63 | 11.752% | $204.0927 | $204.09 | $204.10 | $204.10 |
| Purchase #2 | $63.63 | 6.317% | $67.6495 | $67.65 | $67.65 | $67.60 |
| Purchase #3 | $218.46 | 11.324% | $243.1984 | $243.20 | $243.20 | $243.20 |
| Purchase #4 | $65.49 | 10.394% | $72.297 | $72.30 | $72.30 | $72.30 |
| Purchase #5 | $142.38 | 8.768% | $154.8639 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $63.75 | 12.153% | $71.4975 | $71.50 | $71.50 | $71.50 |
| Purchase #7 | $233.66 | 7.610% | $251.4415 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $970.00 | $1,065.0405 | $1,065.04 | $1,065.05 | $1,065.00 | |