| 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 | $42.49 | 10.749% | $47.0573 | $47.06 | $47.05 | $47.10 |
| Purchase #2 | $96.83 | 10.372% | $106.8732 | $106.87 | $106.85 | $106.90 |
| Purchase #3 | $231.99 | 8.516% | $251.7463 | $251.75 | $251.75 | $251.70 |
| Purchase #4 | $182.84 | 11.723% | $204.2743 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $88.30 | 7.732% | $95.1274 | $95.13 | $95.15 | $95.10 |
| Purchase #6 | $90.58 | 5.367% | $95.4414 | $95.44 | $95.45 | $95.40 |
| Purchase #7 | $244.83 | 10.655% | $270.9166 | $270.92 | $270.90 | $270.90 |
| 7 purchase totals = | $977.86 | $1,071.4365 | $1,071.44 | $1,071.40 | $1,071.40 | |