| 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 | $85.72 | 11.820% | $95.8521 | $95.85 | $95.85 | $95.90 |
| Purchase #2 | $207.74 | 13.478% | $235.7392 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $240.74 | 12.396% | $270.5821 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $185.58 | 6.676% | $197.9693 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $91.44 | 10.127% | $100.7001 | $100.70 | $100.70 | $100.70 |
| Purchase #6 | $40.80 | 7.247% | $43.7568 | $43.76 | $43.75 | $43.80 |
| Purchase #7 | $173.96 | 4.361% | $181.5464 | $181.55 | $181.55 | $181.50 |
| 7 purchase totals = | $1,025.98 | $1,126.1460 | $1,126.15 | $1,126.15 | $1,126.20 | |