| 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 | $77.60 | 10.403% | $85.6727 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $82.77 | 5.445% | $87.2768 | $87.28 | $87.30 | $87.30 |
| Purchase #3 | $235.73 | 5.626% | $248.9922 | $248.99 | $249.00 | $249.00 |
| Purchase #4 | $83.98 | 8.215% | $90.879 | $90.88 | $90.90 | $90.90 |
| Purchase #5 | $208.32 | 8.575% | $226.1834 | $226.18 | $226.20 | $226.20 |
| Purchase #6 | $191.98 | 6.377% | $204.2226 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $64.91 | 6.599% | $69.1934 | $69.19 | $69.20 | $69.20 |
| 7 purchase totals = | $945.29 | $1,012.4201 | $1,012.41 | $1,012.45 | $1,012.50 | |