| 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 | $48.64 | 8.226% | $52.6411 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $157.74 | 3.131% | $162.6788 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $123.38 | 7.309% | $132.3978 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $49.91 | 6.659% | $53.2335 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $32.31 | 7.513% | $34.7375 | $34.74 | $34.75 | $34.70 |
| Purchase #6 | $115.90 | 11.868% | $129.655 | $129.66 | $129.65 | $129.70 |
| Purchase #7 | $79.65 | 8.184% | $86.1686 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $607.53 | $651.5123 | $651.52 | $651.55 | $651.50 | |