| 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 | $203.86 | 4.187% | $212.3956 | $212.40 | $212.40 | $212.40 |
| Purchase #2 | $84.57 | 10.793% | $93.6976 | $93.70 | $93.70 | $93.70 |
| Purchase #3 | $76.73 | 11.475% | $85.5348 | $85.53 | $85.55 | $85.50 |
| Purchase #4 | $146.36 | 7.608% | $157.4951 | $157.50 | $157.50 | $157.50 |
| Purchase #5 | $45.92 | 11.435% | $51.171 | $51.17 | $51.15 | $51.20 |
| Purchase #6 | $49.67 | 10.850% | $55.0592 | $55.06 | $55.05 | $55.10 |
| Purchase #7 | $8.41 | 9.106% | $9.1758 | $9.18 | $9.20 | $9.20 |
| 7 purchase totals = | $615.52 | $664.5291 | $664.54 | $664.55 | $664.60 | |