| 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 | $96.99 | 7.602% | $104.3632 | $104.36 | $104.35 | $104.40 |
| Purchase #2 | $211.96 | 9.679% | $232.4756 | $232.48 | $232.50 | $232.50 |
| Purchase #3 | $198.77 | 12.116% | $222.853 | $222.85 | $222.85 | $222.90 |
| Purchase #4 | $65.74 | 7.528% | $70.6889 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $204.75 | 8.647% | $222.4547 | $222.45 | $222.45 | $222.50 |
| Purchase #6 | $225.29 | 3.198% | $232.4948 | $232.49 | $232.50 | $232.50 |
| Purchase #7 | $213.32 | 7.448% | $229.2081 | $229.21 | $229.20 | $229.20 |
| 7 purchase totals = | $1,216.82 | $1,314.5383 | $1,314.53 | $1,314.55 | $1,314.70 | |