| 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 | $92.45 | 3.758% | $95.9243 | $95.92 | $95.90 | $95.90 |
| Purchase #2 | $77.49 | 9.414% | $84.7849 | $84.78 | $84.80 | $84.80 |
| Purchase #3 | $226.66 | 10.640% | $250.7766 | $250.78 | $250.80 | $250.80 |
| Purchase #4 | $222.80 | 6.599% | $237.5026 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $11.70 | 7.396% | $12.5653 | $12.57 | $12.55 | $12.60 |
| Purchase #6 | $138.78 | 8.771% | $150.9524 | $150.95 | $150.95 | $151.00 |
| Purchase #7 | $201.35 | 4.441% | $210.292 | $210.29 | $210.30 | $210.30 |
| 7 purchase totals = | $971.23 | $1,042.7981 | $1,042.79 | $1,042.80 | $1,042.90 | |