| 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 | $30.79 | 12.159% | $34.5338 | $34.53 | $34.55 | $34.50 |
| Purchase #2 | $54.70 | 12.664% | $61.6272 | $61.63 | $61.65 | $61.60 |
| Purchase #3 | $174.42 | 6.624% | $185.9736 | $185.97 | $185.95 | $186.00 |
| Purchase #4 | $110.41 | 6.833% | $117.9543 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $177.85 | 9.176% | $194.1695 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $238.26 | 3.657% | $246.9732 | $246.97 | $246.95 | $247.00 |
| Purchase #7 | $158.86 | 13.763% | $180.7239 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $945.29 | $1,021.9555 | $1,021.94 | $1,021.90 | $1,022.00 | |