| 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 | $195.50 | 3.495% | $202.3327 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $230.84 | 13.407% | $261.7887 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $74.34 | 5.714% | $78.5878 | $78.59 | $78.60 | $78.60 |
| Purchase #4 | $94.77 | 9.248% | $103.5343 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $29.26 | 4.855% | $30.6806 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $93.75 | 9.622% | $102.7706 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $83.74 | 13.345% | $94.9151 | $94.92 | $94.90 | $94.90 |
| 7 purchase totals = | $802.20 | $874.6098 | $874.61 | $874.65 | $874.60 | |