| 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 | $13.33 | 7.657% | $14.3507 | $14.35 | $14.35 | $14.40 |
| Purchase #2 | $110.72 | 9.140% | $120.8398 | $120.84 | $120.85 | $120.80 |
| Purchase #3 | $173.65 | 3.407% | $179.5663 | $179.57 | $179.55 | $179.60 |
| Purchase #4 | $224.87 | 5.647% | $237.5684 | $237.57 | $237.55 | $237.60 |
| Purchase #5 | $207.66 | 8.565% | $225.4461 | $225.45 | $225.45 | $225.40 |
| Purchase #6 | $241.78 | 7.493% | $259.8966 | $259.90 | $259.90 | $259.90 |
| Purchase #7 | $67.66 | 5.739% | $71.543 | $71.54 | $71.55 | $71.50 |
| 7 purchase totals = | $1,039.67 | $1,109.2109 | $1,109.22 | $1,109.20 | $1,109.20 | |