| 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 | $75.83 | 12.453% | $85.2731 | $85.27 | $85.25 | $85.30 |
| Purchase #2 | $157.74 | 9.845% | $173.2695 | $173.27 | $173.25 | $173.30 |
| Purchase #3 | $25.43 | 7.459% | $27.3268 | $27.33 | $27.35 | $27.30 |
| Purchase #4 | $147.96 | 5.275% | $155.7649 | $155.76 | $155.75 | $155.80 |
| Purchase #5 | $79.51 | 5.872% | $84.1788 | $84.18 | $84.20 | $84.20 |
| Purchase #6 | $87.62 | 9.451% | $95.901 | $95.90 | $95.90 | $95.90 |
| Purchase #7 | $41.42 | 3.755% | $42.9753 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $615.51 | $664.6894 | $664.69 | $664.70 | $664.80 | |