| 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 | $58.69 | 10.559% | $64.8871 | $64.89 | $64.90 | $64.90 |
| Purchase #2 | $203.83 | 12.247% | $228.7931 | $228.79 | $228.80 | $228.80 |
| Purchase #3 | $186.44 | 10.161% | $205.3842 | $205.38 | $205.40 | $205.40 |
| Purchase #4 | $171.89 | 5.815% | $181.8854 | $181.89 | $181.90 | $181.90 |
| Purchase #5 | $48.27 | 11.800% | $53.9659 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $64.58 | 8.184% | $69.8652 | $69.87 | $69.85 | $69.90 |
| Purchase #7 | $224.73 | 5.805% | $237.7756 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $958.43 | $1,042.5565 | $1,042.57 | $1,042.60 | $1,042.70 | |