| 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 | $43.53 | 5.537% | $45.9403 | $45.94 | $45.95 | $45.90 |
| Purchase #2 | $178.85 | 12.797% | $201.7374 | $201.74 | $201.75 | $201.70 |
| Purchase #3 | $200.76 | 3.211% | $207.2064 | $207.21 | $207.20 | $207.20 |
| Purchase #4 | $17.44 | 13.872% | $19.8593 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $177.80 | 7.393% | $190.9448 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $98.38 | 11.723% | $109.9131 | $109.91 | $109.90 | $109.90 |
| Purchase #7 | $212.69 | 13.704% | $241.837 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $929.45 | $1,017.4383 | $1,017.44 | $1,017.45 | $1,017.30 | |