| 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 | $98.26 | 5.617% | $103.7793 | $103.78 | $103.80 | $103.80 |
| Purchase #2 | $180.69 | 7.788% | $194.7621 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $74.74 | 9.668% | $81.9659 | $81.97 | $81.95 | $82.00 |
| Purchase #4 | $11.85 | 12.171% | $13.2923 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $176.85 | 10.744% | $195.8508 | $195.85 | $195.85 | $195.90 |
| Purchase #6 | $45.72 | 6.183% | $48.5469 | $48.55 | $48.55 | $48.50 |
| Purchase #7 | $115.70 | 10.254% | $127.5639 | $127.56 | $127.55 | $127.60 |
| 7 purchase totals = | $703.81 | $765.7612 | $765.76 | $765.75 | $765.90 | |