| 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 | $86.97 | 9.733% | $95.4348 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $11.25 | 7.792% | $12.1266 | $12.13 | $12.15 | $12.10 |
| Purchase #3 | $204.57 | 12.731% | $230.6138 | $230.61 | $230.60 | $230.60 |
| Purchase #4 | $171.88 | 5.300% | $180.9896 | $180.99 | $181.00 | $181.00 |
| Purchase #5 | $17.63 | 13.285% | $19.9721 | $19.97 | $19.95 | $20.00 |
| Purchase #6 | $136.40 | 10.635% | $150.9061 | $150.91 | $150.90 | $150.90 |
| Purchase #7 | $239.66 | 5.370% | $252.5297 | $252.53 | $252.55 | $252.50 |
| 7 purchase totals = | $868.36 | $942.5727 | $942.57 | $942.60 | $942.50 | |