| 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 | $57.84 | 10.511% | $63.9196 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $125.33 | 12.279% | $140.7193 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $239.28 | 10.852% | $265.2467 | $265.25 | $265.25 | $265.20 |
| Purchase #4 | $144.99 | 13.807% | $165.0088 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $29.31 | 13.128% | $33.1578 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $164.34 | 5.827% | $173.9161 | $173.92 | $173.90 | $173.90 |
| Purchase #7 | $178.69 | 11.559% | $199.3448 | $199.34 | $199.35 | $199.30 |
| 7 purchase totals = | $939.78 | $1,041.3131 | $1,041.32 | $1,041.25 | $1,041.20 | |