| 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 | $110.60 | 7.564% | $118.9658 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $210.75 | 10.785% | $233.4794 | $233.48 | $233.50 | $233.50 |
| Purchase #3 | $43.82 | 11.585% | $48.8965 | $48.90 | $48.90 | $48.90 |
| Purchase #4 | $181.38 | 7.354% | $194.7187 | $194.72 | $194.70 | $194.70 |
| Purchase #5 | $88.34 | 3.107% | $91.0847 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $193.40 | 6.255% | $205.4972 | $205.50 | $205.50 | $205.50 |
| Purchase #7 | $66.38 | 7.422% | $71.3067 | $71.31 | $71.30 | $71.30 |
| 7 purchase totals = | $894.67 | $963.9490 | $963.96 | $963.95 | $964.00 | |