| 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 | $74.64 | 13.233% | $84.5171 | $84.52 | $84.50 | $84.50 |
| Purchase #2 | $153.47 | 8.681% | $166.7927 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $93.72 | 5.204% | $98.5972 | $98.60 | $98.60 | $98.60 |
| Purchase #4 | $78.43 | 4.182% | $81.7099 | $81.71 | $81.70 | $81.70 |
| Purchase #5 | $66.87 | 4.128% | $69.6304 | $69.63 | $69.65 | $69.60 |
| Purchase #6 | $77.25 | 7.683% | $83.1851 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $237.93 | 9.781% | $261.2019 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $782.31 | $845.6343 | $845.64 | $845.65 | $845.60 | |