| 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 | $50.57 | 3.138% | $52.1569 | $52.16 | $52.15 | $52.20 |
| Purchase #2 | $136.92 | 7.503% | $147.1931 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $18.86 | 10.226% | $20.7886 | $20.79 | $20.80 | $20.80 |
| Purchase #4 | $157.74 | 11.873% | $176.4685 | $176.47 | $176.45 | $176.50 |
| Purchase #5 | $144.95 | 13.851% | $165.027 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $130.57 | 13.861% | $148.6683 | $148.67 | $148.65 | $148.70 |
| Purchase #7 | $154.38 | 7.282% | $165.622 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $793.99 | $875.9244 | $875.93 | $875.90 | $876.00 | |