| 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 | $83.34 | 6.493% | $88.7513 | $88.75 | $88.75 | $88.80 |
| Purchase #2 | $228.44 | 10.123% | $251.565 | $251.57 | $251.55 | $251.60 |
| Purchase #3 | $249.52 | 10.153% | $274.8538 | $274.85 | $274.85 | $274.90 |
| Purchase #4 | $165.57 | 4.159% | $172.4561 | $172.46 | $172.45 | $172.50 |
| Purchase #5 | $92.44 | 8.772% | $100.5488 | $100.55 | $100.55 | $100.50 |
| Purchase #6 | $181.71 | 6.666% | $193.8228 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $111.62 | 12.209% | $125.2477 | $125.25 | $125.25 | $125.20 |
| 7 purchase totals = | $1,112.64 | $1,207.2455 | $1,207.25 | $1,207.20 | $1,207.30 | |