| 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 | $121.56 | 8.503% | $131.8962 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $22.29 | 12.190% | $25.0072 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $73.85 | 7.796% | $79.6073 | $79.61 | $79.60 | $79.60 |
| Purchase #4 | $79.34 | 8.486% | $86.0728 | $86.07 | $86.05 | $86.10 |
| Purchase #5 | $83.55 | 4.199% | $87.0583 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $165.34 | 6.636% | $176.312 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $117.66 | 6.498% | $125.3055 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $663.59 | $711.2593 | $711.27 | $711.20 | $711.30 | |