| 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 | $11.38 | 6.413% | $12.1098 | $12.11 | $12.10 | $12.10 |
| Purchase #2 | $100.57 | 8.542% | $109.1607 | $109.16 | $109.15 | $109.20 |
| Purchase #3 | $81.97 | 6.544% | $87.3341 | $87.33 | $87.35 | $87.30 |
| Purchase #4 | $123.97 | 12.521% | $139.4923 | $139.49 | $139.50 | $139.50 |
| Purchase #5 | $233.87 | 9.581% | $256.2771 | $256.28 | $256.30 | $256.30 |
| Purchase #6 | $190.32 | 4.275% | $198.4562 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $94.62 | 7.267% | $101.496 | $101.50 | $101.50 | $101.50 |
| 7 purchase totals = | $836.70 | $904.3262 | $904.33 | $904.35 | $904.40 | |