| 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 | $51.91 | 8.580% | $56.3639 | $56.36 | $56.35 | $56.40 |
| Purchase #2 | $225.89 | 10.307% | $249.1725 | $249.17 | $249.15 | $249.20 |
| Purchase #3 | $179.97 | 11.313% | $200.33 | $200.33 | $200.35 | $200.30 |
| Purchase #4 | $201.98 | 12.573% | $227.3749 | $227.37 | $227.35 | $227.40 |
| Purchase #5 | $140.91 | 3.759% | $146.2068 | $146.21 | $146.20 | $146.20 |
| Purchase #6 | $72.92 | 3.192% | $75.2476 | $75.25 | $75.25 | $75.20 |
| Purchase #7 | $166.43 | 7.636% | $179.1386 | $179.14 | $179.15 | $179.10 |
| 7 purchase totals = | $1,040.01 | $1,133.8343 | $1,133.83 | $1,133.80 | $1,133.80 | |