| 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 | $38.83 | 11.509% | $43.2989 | $43.30 | $43.30 | $43.30 |
| Purchase #2 | $176.68 | 12.838% | $199.3622 | $199.36 | $199.35 | $199.40 |
| Purchase #3 | $242.58 | 9.287% | $265.1084 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $125.43 | 3.454% | $129.7624 | $129.76 | $129.75 | $129.80 |
| Purchase #5 | $81.42 | 10.290% | $89.7981 | $89.80 | $89.80 | $89.80 |
| Purchase #6 | $62.74 | 7.319% | $67.3319 | $67.33 | $67.35 | $67.30 |
| Purchase #7 | $21.32 | 10.489% | $23.5563 | $23.56 | $23.55 | $23.60 |
| 7 purchase totals = | $749.00 | $818.2182 | $818.22 | $818.20 | $818.30 | |