| 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 | $136.84 | 6.872% | $146.2436 | $146.24 | $146.25 | $146.20 |
| Purchase #2 | $159.31 | 3.723% | $165.2411 | $165.24 | $165.25 | $165.20 |
| Purchase #3 | $73.86 | 9.499% | $80.876 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $19.37 | 7.565% | $20.8353 | $20.84 | $20.85 | $20.80 |
| Purchase #5 | $156.92 | 9.726% | $172.182 | $172.18 | $172.20 | $172.20 |
| Purchase #6 | $68.78 | 12.333% | $77.2626 | $77.26 | $77.25 | $77.30 |
| Purchase #7 | $245.84 | 11.533% | $274.1927 | $274.19 | $274.20 | $274.20 |
| 7 purchase totals = | $860.92 | $936.8333 | $936.83 | $936.90 | $936.80 | |