| 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 | $17.80 | 10.378% | $19.6473 | $19.65 | $19.65 | $19.60 |
| Purchase #2 | $114.56 | 9.287% | $125.1992 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $5.93 | 13.635% | $6.7386 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $54.97 | 3.747% | $57.0297 | $57.03 | $57.05 | $57.00 |
| Purchase #5 | $176.35 | 10.469% | $194.8121 | $194.81 | $194.80 | $194.80 |
| Purchase #6 | $108.27 | 10.709% | $119.8646 | $119.86 | $119.85 | $119.90 |
| Purchase #7 | $178.35 | 12.400% | $200.4654 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $656.23 | $723.7569 | $723.76 | $723.75 | $723.70 | |