| 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 | $81.33 | 6.599% | $86.697 | $86.70 | $86.70 | $86.70 |
| Purchase #2 | $34.34 | 6.448% | $36.5542 | $36.55 | $36.55 | $36.60 |
| Purchase #3 | $139.64 | 7.749% | $150.4607 | $150.46 | $150.45 | $150.50 |
| Purchase #4 | $127.69 | 8.135% | $138.0776 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $11.33 | 4.429% | $11.8318 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $206.50 | 7.768% | $222.5409 | $222.54 | $222.55 | $222.50 |
| Purchase #7 | $64.99 | 7.598% | $69.9279 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $665.82 | $716.0901 | $716.09 | $716.15 | $716.10 | |