| 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 | $12.98 | 10.704% | $14.3694 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $97.35 | 4.385% | $101.6188 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $115.71 | 6.469% | $123.1953 | $123.20 | $123.20 | $123.20 |
| Purchase #4 | $34.32 | 6.823% | $36.6617 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $177.88 | 9.282% | $194.3908 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $67.86 | 13.295% | $76.882 | $76.88 | $76.90 | $76.90 |
| Purchase #7 | $18.77 | 9.461% | $20.5458 | $20.55 | $20.55 | $20.50 |
| 7 purchase totals = | $524.87 | $567.6638 | $567.67 | $567.65 | $567.70 | |