| 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 | $108.66 | 7.497% | $116.8062 | $116.81 | $116.80 | $116.80 |
| Purchase #2 | $76.26 | 7.138% | $81.7034 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $22.78 | 10.641% | $25.204 | $25.20 | $25.20 | $25.20 |
| Purchase #4 | $63.66 | 10.234% | $70.175 | $70.18 | $70.20 | $70.20 |
| Purchase #5 | $155.60 | 11.586% | $173.6278 | $173.63 | $173.65 | $173.60 |
| Purchase #6 | $199.35 | 4.116% | $207.5552 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $105.98 | 5.368% | $111.669 | $111.67 | $111.65 | $111.70 |
| 7 purchase totals = | $732.29 | $786.7406 | $786.75 | $786.75 | $786.80 | |