| 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 | $89.61 | 3.117% | $92.4031 | $92.40 | $92.40 | $92.40 |
| Purchase #2 | $62.30 | 7.566% | $67.0136 | $67.01 | $67.00 | $67.00 |
| Purchase #3 | $129.42 | 3.117% | $133.454 | $133.45 | $133.45 | $133.50 |
| Purchase #4 | $147.26 | 5.852% | $155.8777 | $155.88 | $155.90 | $155.90 |
| Purchase #5 | $194.30 | 11.708% | $217.0486 | $217.05 | $217.05 | $217.00 |
| Purchase #6 | $17.52 | 8.772% | $19.0569 | $19.06 | $19.05 | $19.10 |
| Purchase #7 | $126.34 | 11.533% | $140.9108 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $766.75 | $825.7647 | $825.76 | $825.75 | $825.80 | |